Обнаружена ошибка 0 class jformfieldlist not found

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Обновился до 3.10.1 сайт лег. Откатился до предыдущей версии, сайт заработал а вот панель управления нет. В саму панель заходит, а если перейти по любой вкладке, например «Материалы — Менеджер материалов» выдает ошибку. [Обнаружена ошибка. 0 Class ‘JFormFieldPredefinedList’ not found]  Вернуться в Панель управления. При переходе по вкладке «Меню — Менеджер меню» выдает вот такую ошибку — [0 Class ‘JFormFieldList’ not found]  Кто знает как решить проблему? Сам недавно начал сайтом заниматься, знаний толком нет. Буду благодарен любой помощи.

Вы можете включить «Отладка Системы»  и  «Отображение ошибок — Максимум»

А есть такой файл у Вас ?
/libraries/joomla/form/fields/predefinedlist.php

А есть такой файл у Вас ?
/libraries/joomla/form/fields/predefinedlist.php

У меня подобная ошибка, да есть такой файл, подскажите пожалуйста какие нужно сделать манипуляции с этим файлом ??

да есть такой файл, подскажите пожалуйста какие нужно сделать манипуляции с этим файлом ??

С этим файлом — не чего делать не нужно !
Нужно найти плагин — который запрашивает поле этого типа !
И или отключить — или дописать ему что бы оно загружалось !

JFormHelper::loadFieldClass('predefinedlist');

Попробуйте в шаблон администратора — в самый верх файла index.php вставить ! —но это так как пальцем в небо !

А в обще Включите отладку системы ! — может покажет где запрашивается !

Самый простой вариант — сделать изменения в файле configuration.php, а именно в переменной $error_reporting изменить значение с default на maximum.

После этого на вашем белом экране должно появиться сообщение об ошибке, обычно это Fatal Error.
При этом сервер показывает тип ошибки, файл который вызывает ошибку и строку в которой она произошла.

Столкнулся с такой же проблемой. Сайт работал нормально, с июля не трогал, пару раз только обновления установил.

Сейчас обнаружил что бэкапа нет. Все сайты аккаунта есть, а именно этого нет.

Прошу помощи. Готов оплатить работу, потому что сам не справлюсь точно

0 Class ‘JFormFieldGroupedList’ not found

сейчас попытался ошибки исправить базы данных, 9 всё равно остались, и надпись теперь другая

Прошу помощи. Готов оплатить работу, потому что сам не справлюсь точно

Могу сделать.
Как писали выше, отключите сторонние плагины, включите отображение ошибок на уровень для разработчиков.

Могу сделать.
Как писали выше, отключите сторонние плагины, включите отображение ошибок на уровень для разработчиков.

не помогает, в файле конфигурации уже все варианты значения для выдачи ошибок испробовал.
Могу прислать архив

Обновился до 3.10.1 сайт лег. Откатился до предыдущей версии, сайт заработал а вот панель управления нет. В саму панель заходит, а если перейти по любой вкладке, например «Материалы — Менеджер материалов» выдает ошибку. [Обнаружена ошибка. 0 Class ‘JFormFieldPredefinedList’ not found]  Вернуться в Панель управления. При переходе по вкладке «Меню — Менеджер меню» выдает вот такую ошибку — [0 Class ‘JFormFieldList’ not found]  Кто знает как решить проблему? Сам недавно начал сайтом заниматься, знаний толком нет. Буду благодарен любой помощи.

Такая же неприятность. Сайт с 3.10.1 обновил до 3.10.2 До обновления работало все хорошо. Сейчас делаю восстановление из резервных копий версия Joomla меняется (база, файлы) все восстанавливается а проблема не уходит все равно ошибка 0 Class ‘JFormFieldList’ not found

Такая же неприятность. Сайт с 3.10.1 обновил до 3.10.2 До обновления работало все хорошо. Сейчас делаю восстановление из резервных копий версия Joomla меняется (база, файлы) все восстанавливается а проблема не уходит все равно ошибка 0 Class ‘JFormFieldList’ not found

такая же проблема резервные копии хостинга не помогают. как же сложно всегда с Joomla бесконечные ошибки и проблемы.
An error has occurred.
0 Class «JFormFieldList» not found
 панель администратора наполовину рабоатет а там где добавлять материалы и т.д. вот такого плана ошибки, кто решил эту проблему ?

единственное, что работает в панели, так это обновление Joomla, но когда обновляешь выскакивает вот такая проблема:
Error: Call to undefined method Joomla\CMS\Document\ErrorDocument::getWebAssetManager(): Call to undefined method Joomla\CMS\Document\HtmlDocument::getWebAssetManager()

ну почему так много багов в ней)

у меня хостинг на ник ру , решил проблему, если вдруг кому понадобиться, установил через панель хостинга Joomla с нуля, он создал нового пользователя и базу данных, я в конфигурацион поменял свои данные на старые пользователя и базу данных и восстановил через резернвые копии старую базу данных. Вроде получилось,
 единствеенное ошибка это Error
Unable to display an editor because no editor plugin is published. думаю связано с редактором, надо установить

Moderator: General Support Moderators

alsunna

Joomla! Intern
Joomla! Intern
Posts: 78
Joined: Sat Nov 03, 2007 4:37 pm

An error has occurred. 0 Class ‘JFormFieldList’ not found

Hi everyone,

I’m running Joomla 3.10.6. I keep getting such error whenever I click on any of the menus. I cannot update any of the extensions from the back end, is there a way to update them from ftp? What’s causing this error?

I have a PFA in my previous (unresolved) post with PHP injections in my other domains subdirectories :
viewtopic.php?f=714&t=971550


User avatar

toivo

Joomla! Master
Joomla! Master
Posts: 16503
Joined: Thu Feb 15, 2007 5:48 am
Location: Sydney, Australia

Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by toivo » Fri Mar 11, 2022 7:31 pm

alsunna wrote: ↑

Fri Mar 11, 2022 6:42 pm


I cannot update any of the extensions from the back end, is there a way to update them from ftp?

Possible but not recommended. It is better to fix the issues first.

alsunna wrote: ↑

Fri Mar 11, 2022 6:42 pm

I have a PFA in my previous (unresolved) post with PHP injections in my other domains subdirectories

FPA results from a different website three years ago are useless. Did you follow the recommendations to clean the hacked sites?

Please post the FPA results from this website.

Toivo Talikka, Global Moderator



alsunna

Joomla! Intern
Joomla! Intern
Posts: 78
Joined: Sat Nov 03, 2007 4:37 pm

Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Wed Feb 15, 2023 5:21 pm

Thankfully this site is clean but continues to give these errors:

Class ‘JFormFieldList’ not found

So I cannot upgrade the extensions, but Joomla is now 3.11

Even if I try to enable debug mode it gives error:
An error has occurred.
0 Call to a member function order() on null

Any advice?


alsunna

Joomla! Intern
Joomla! Intern
Posts: 78
Joined: Sat Nov 03, 2007 4:37 pm

Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Wed Feb 15, 2023 5:41 pm

Forum Post Assistant (v1.6.6) : 15-Feb-2023 wrote:

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3rd Party:: RokCommon (3.2.0) 1 |

Plugins ::
Core :: plg_content_loadmodule (3.0.0) 1 | plg_content_fields (3.7.0) 1 | plg_content_emailcloak (3.0.0) 1 | plg_content_pagebreak (3.0.0) 1 | plg_content_finder (3.0.0) 1 | plg_content_confirmconsent (3.9.0) 0 | plg_content_pagenavigation (3.0.0) 1 | plg_content_joomla (3.0.0) 1 | plg_content_vote (3.0.0) 1 | plg_fields_calendar (3.7.0) 1 | plg_fields_list (3.7.0) 1 | plg_fields_editor (3.7.0) 1 | plg_fields_sql (3.7.0) 1 | plg_fields_url (3.7.0) 1 | plg_fields_imagelist (3.7.0) 1 | plg_fields_usergrouplist (3.7.0) 1 | plg_fields_text (3.7.0) 1 | plg_fields_color (3.7.0) 1 | plg_fields_repeatable (3.9.0) 1 | plg_fields_user (3.7.0) 1 | plg_fields_checkboxes (3.7.0) 1 | plg_fields_radio (3.7.0) 1 | plg_fields_integer (3.7.0) 1 | plg_fields_media (3.7.0) 1 | plg_fields_textarea (3.7.0) 1 | plg_system_p3p (3.0.0) 1 | plg_system_fields (3.7.0) 1 | plg_system_logout (3.0.0) 1 | plg_system_highlight (3.0.0) 1 | plg_system_privacyconsent (3.9.0) 0 | plg_system_logrotation (3.9.0) 1 | plg_system_cache (3.0.0) 1 | plg_system_remember (3.0.0) 1 | plg_system_log (3.0.0) 1 | plg_system_redirect (3.0.0) 0 | plg_system_languagecode (3.0.0) 0 | plg_system_sef (3.0.0) 1 | plg_system_debug (3.0.0) 1 | plg_system_stats (3.5.0) 0 | PLG_SYSTEM_ACTIONLOGS (3.9.0) 0 | plg_system_languagefilter (3.0.0) 0 | plg_system_sessiongc (3.8.6) 1 | plg_system_updatenotification (3.5.0) 1 | plg_quickicon_eos310 (3.10.0) 1 | plg_quickicon_joomlaupdate (3.0.0) 1 | plg_quickicon_extensionupdate (3.0.0) 1 | plg_quickicon_phpversioncheck (3.7.0) 1 | plg_quickicon_privacycheck (3.9.0) 1 | plg_editors-xtd_fields (3.7.0) 1 | plg_editors-xtd_image (3.0.0) 1 | plg_editors-xtd_menu (3.7.0) 1 | plg_editors-xtd_module (3.5.0) 1 | plg_editors-xtd_readmore (3.0.0) 1 | plg_editors-xtd_pagebreak (3.0.0) 1 | plg_editors-xtd_article (3.0.0) 1 | plg_captcha_recaptcha (3.4.0) 0 | plg_captcha_recaptcha_invisible (3.8) 0 | PLG_ACTIONLOG_JOOMLA (3.9.0) 1 | PLG_INSTALLER_URLINSTALLER (3.6.0) 1 | plg_installer_webinstaller (2.1.2) 1 | plg_installer_packageinstaller (3.6.0) 1 | PLG_INSTALLER_FOLDERINSTALLER (3.6.0) 1 | plg_twofactorauth_totp (3.2.0) 1 | plg_twofactorauth_yubikey (3.2.0) 1 | plg_search_content (3.0.0) 1 | plg_search_tags (3.0.0) 1 | plg_search_weblinks (3.5.0) 1 | plg_search_newsfeeds (3.0.0) 1 | plg_search_categories (3.0.0) 1 | plg_search_contacts (3.0.0) 1 | plg_authentication_ldap (3.0.0) 0 | plg_authentication_cookie (3.0.0) 1 | plg_authentication_joomla (3.0.0) 1 | plg_authentication_gmail (3.0.0) 0 | plg_finder_content (3.0.0) 1 | plg_finder_tags (3.0.0) 1 | plg_finder_weblinks (3.5.0) 1 | plg_finder_newsfeeds (3.0.0) 1 | plg_finder_categories (3.0.0) 1 | plg_finder_contacts (3.0.0) 1 | plg_user_contactcreator (3.0.0) 0 | plg_user_profile (3.0.0) 0 | plg_user_joomla (3.0.0) 1 | plg_user_terms (3.9.0) 0 | plg_extension_joomla (3.0.0) 1 | plg_privacy_content (3.9.0) 1 | plg_privacy_consents (3.9.0) 1 | plg_privacy_message (3.9.0) 1 | plg_privacy_actionlogs (3.9.0) 1 | plg_privacy_user (3.9.0) 1 |
3rd Party:: Content — RokInjectModule (1.6) 0 | Content — Facebook Like And Share (5.5) 1 | Content — Rapid1Pixelout (3.5) 1 | RokBox (2.0.16) 0 | plg_content_jce (2.6.11) 1 | BT AutoSubmit — Content (1.0.0) 1 | Content — Inline content editing fi (1.0) ? | PLG_MP3BROWSER_SYS_NAME (0.3.1) 1 | Content — BT Shortcode (1.0.0) 1 | Content — Inline content editing (1.0) 1 | Mailster Subscriber (1.6.0) 1 | plg_system_djjquerymonster (1.2.0) 1 | PLG_SYSTEM_JCH_OPTIMIZE (5.0.5) 0 | Mailster Profile (1.6.0) 1 | PLG_SYSTEM_BACKUPONUPDATE (7.1.3) 0 | plg_system_jmframework (3.12) 1 | System — Inline content editing (1.0) 1 | System — BT Shortcode (1.0.1) 1 | System — RokBooster (1.1.19) 0 | System — Yjsg Framework (2.3.6) 1 | sh404sef — System mobile template s (4.4.4.1791) ? | System — Joomla Media Manager Exten (1.0) ? | System — Inline History (1.0) 1 | System — RokBox (2.0.16) 0 | manage.myJoomla.com Secure Plugin (n/a) 0 | T3 Framework (3.0.6) 1 | sh404sef — System plugin (4.4.4.1791) 1 | System — Securitycheck Pro Update D (1.0.2) ? | plg_system_jce (2.6.11) 1 | System — SP PageBuilder (1.1) 0 | System — RokSprocket (2.1.6) 0 | System — RokExtender (2.0.0) 0 | System — Helix3 Framework (1.9) 1 | BT Social Connect — System (1.0.0) 1 | Mailster Email Forwarder (1.6.0) 1 | System — RSFirewall! Active Scanner (1.4.0) 1 | System — Securitycheck Pro Cron (3.1.5) 1 | System — SP Page Builder Pro Update (1.0) ? | plg_system_shlib (0.2.9.370) 1 | PLG_SYSTEM_AKEEBAUPDATECHECK (7.1.3) 0 | JHackGuard Plugin (2.0.4) 1 | plg_system_gantry5 (5.0.0-rc.1) 0 | System — Securitycheck Pro (3.1.5) 1 | System — Gantry 4 (4.1.40) 1 | System — RokCommon (3.2.5) 0 | plg_system_ef4_jmframework (4.9.6) 1 | System — Inline HTML Module Version (1.0) ? | System — Reset SEF Base (3.0) 1 | plg_quickicon_akeebabackup (7.1.3) 0 | plg_quickicon_jce (2.6.0-pro-bet) 1 | plg_quickicon_gantry5 (5.0.0-rc.1) 0 | BT Widget — Button (1.0.0) 1 | Button — RokBox (2.0.16) 0 | Editors-xtd — BT Shortcode (1.0.0) 1 | sh404sef — Default component suppor (4.4.4.1791) ? | PLG_ACTIONLOG_AKEEBABACKUP (7.1.3) 0 | Ajax — Inline content editing (1.0.2b) 1 | Ajax — Inline Mode State listener (1.0) 1 | Helix3 — Ajax (1.9) 1 | Ajax — TreeLink (1.0) 1 | plg_installer_jce (2.6.11) 1 | Installer — Securitycheck Pro (3.1.5) 1 | plg_installer_rsfirewall (1.0.0) 1 | plg_search_sppagebuilder (1.2) 0 | Smart Search — mp3 Browser Fork (0.3.1) 1 | BT AutoSubmit — Registration (1.0.0) 1 | plg_gantry5_preset (5.0.0-rc.1) 0 | Extension — Inline editing Plugin H (1.0) ? | plg_extension_jce (2.6.11) 1 | sh404sef — Offline code plugin (4.4.4.1791) 1 | sh404sef — Similar urls plugin (4.4.4.1791) 1 | sh404sef — Analytics plugin (4.4.4.1791) 1 | PLG_SH404SEFCORE_SH404SEFSOCIAL (4.4.4.1791) 1 | plg_editors_jce (2.6.11) 1 | RokPad (2.1.10) 1 | plg_editors_codemirror (5.60.0) 1 | plg_editors_tinymce (4.5.12) 1 |

Templates Discovered :: wrote:Templates :: Site :: jm-wedding06 (1.02) 1 | beez3 (3.1.0) 1 | Flex (2.4) 1 | protostar (1.0) 1 | rt_callisto (1.0.0) 0 |
Templates :: Admin :: isis (1.0) 1 | hathor (3.0.0) 0 |

Last edited by toivo on Thu Feb 16, 2023 1:42 am, edited 1 time in total.

Reason: mod note: disabled smilies in post Options for readability


alsunna

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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Tue Feb 21, 2023 7:06 pm

Any ideas? We can’t update or post


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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by PhilTaylor-Prazgod » Tue Feb 21, 2023 7:17 pm

is just an alias to the

Code: Select all

class Joomla\CMS\Form\Field\ListField 

in file

Code: Select all

/libraries/src/Form/Field/ListField.php

Does that file exist in your webspace?

If not then you are missing Joomla core files. Download the Joomla zip file from https://downloads.joomla.org again, and upload JUST the /libraries folder over the top of your libraries to reinstate any missing files.


alsunna

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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Wed Feb 22, 2023 4:56 pm

Thank you for that, I tried it but same error.

If we go to global we get different error:

0 Call to a member function order() on null


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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by PhilTaylor-Prazgod » Wed Feb 22, 2023 4:59 pm

You never said if that files existed or not?

turn on debug mode and error reporting to development in /configuration.php and then try again and paste the FULL screenshot including the stack trace.


alsunna

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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Tue Feb 28, 2023 8:25 pm

Yes the file exists. When I renamed it to .old I was able to update the extensions however I get an error if I click on add article or even globacl configs so can’t turn on debug. I get this error:

An error has occurred.
0 Call to a member function order() on null


alsunna

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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Tue Mar 07, 2023 11:21 am

Still getting errors like:

0 Class ‘JFormFieldList’ not found

Any ideas of how to over write the files without losing the templates or settings?


alsunna

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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Thu Mar 16, 2023 6:17 pm

Any ideas of how to over write the files without losing the templates or settings?


alsunna

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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Wed Apr 12, 2023 5:55 pm

Anyone can assist resolve this?


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Can’t log in to Article or Global, error: JFormFieldTextarea

Post

by alsunna » Mon Apr 17, 2023 9:20 pm

We need help resolving these errors:

We can’t open Article manager nor global config, we get errors like this:

An error has occurred.
0 Class ‘Joomla\CMS\Form\Field\ListField’ not found

An error has occurred.
0 Class ‘JFormFieldTextarea’ not found

Not sure which files this class is.
Would uploading joomla files files fix the errors?

I’m running the latest version, 3.10.11.

See PSA: viewtopic.php?f=708&t=992496

Last edited by toivo on Mon Apr 17, 2023 9:37 pm, edited 1 time in total.

Reason: mod note: merged with the current topic, cross posting not allowed in forum rules, available from https://forum.joomla.org/viewtopic.php?f=8&t=65


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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by toivo » Mon Apr 17, 2023 9:44 pm

Please do not create a new topic about the same issue. That behaviour is called cross-posting and it is not allowed in the forum rules.

At least one third party extension is not compatible with Joomla 3.10.11 or PHP 7.4. Write-enable and then edit the file configuration.php. Locate the following lines and change them as shown below to display detailed error messages and the PHP call stack, which will identify the faulty extension:

Code: Select all

	public $debug = '1';	
	public $error_reporting = 'maximum';

Copy and paste the error messages into your reply.

Toivo Talikka, Global Moderator


alsunna

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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Tue Apr 18, 2023 4:40 pm

Thank you for the reply.

I did that done, But again when I click articles I get the same error:

An error has occurred.
0 Class ‘JFormFieldTextarea’ not found

For Global config:
An error has occurred.
0 Class ‘JFormFieldPredefinedList’ not found

An error has occurred.
0 Call to a member function order() on null

That said, I do see this error but I tried to change PHP version to 8, 8.1 but nothing helped:
We have detected that your server is using PHP 7.4.33 which is obsolete and no longer receives official security updates by its developers. The Joomla! Project recommends upgrading your site to PHP 8.0 or later which will receive security updates at least until 2023-11-26


alsunna

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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Tue Apr 18, 2023 6:34 pm

I can’t open global configs, articles or plugins.

I used to use sh404sef extension, but now when I try to open it I get this error:
sh404SEF system plugin has been disabled or has failed initializing. Please enable it again to use sh404SEF, with Joomla! plugin manager


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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by toivo » Tue Apr 18, 2023 9:48 pm

alsunna wrote: ↑

Tue Apr 18, 2023 4:40 pm

I tried to change PHP version to 8, 8.1 but nothing helped

Joomla 3.10.11 is not compatible with PHP 8.1.

sh404SEF v4.4.4 must be very old and therefore not compatible with PHP 8 and maybe not even with PHP 7.4. The latest version is 4.24.6, released a month ago.

alsunna wrote: ↑

Tue Apr 18, 2023 4:40 pm

I did that done, But again when I click articles I get the same error

Are you sure the file configuration.php was saved with the statements recommended for troubleshooting with the Debug option? It is possible that some third party extensions may have turned off error reporting.

Please post the results from the FPA again so that the setting of Error Reporting and the Debug option can be verified.

Toivo Talikka, Global Moderator


alsunna

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Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Wed Apr 26, 2023 8:26 pm

I tried to upgrade to php 8 as well and site failed.

Here’s my PFA:

Forum Post Assistant (v1.6.6) : 26-Apr-2023 wrote:

Basic Environment :: wrote:Joomla! Instance :: Joomla! 3.10.11-Stable (Daraja) 14-August-2022
Joomla! Platform :: Joomla Platform 13.1.0-Stable (Curiosity) 24-Apr-2013
Joomla! Configured :: Yes | Writable (644) |
Configuration Options :: Offline: false | SEF: true | SEF Suffix: false | SEF ReWrite: true | .htaccess/web.config: Yes | GZip: true | Cache: true | CacheTime: 30 | CacheHandler: file | CachePlatformPrefix: false | FTP Layer: false | Proxy: false | LiveSite: | Session lifetime: 15 | Session handler: none | Shared sessions: false | SSL: 2 | Error Reporting: none | Site Debug: false | Language Debug: false | Default Access: Public | Unicode Slugs: true | dbConnection Type: mysqli | PHP Supports J! 3.10.11: Yes | Database Supports J! 3.10.11: Yes | Database Credentials Present: Yes |

Host Configuration :: OS: Linux | OS Version: 4.19.150-76.ELK.el7.x86_64 | Technology: x86_64 | Web Server: Apache | Encoding: gzip, deflate, br | System TMP Writable: Yes | Free Disk Space : 42.19 GiB |

PHP Configuration :: Version: 7.4.33 | PHP API: litespeed | Session Path Writable: Yes | Display Errors: 0 | Error Reporting: 22519 | Log Errors To: error_log | Last Known Error: 09th August 2022 18:23:31. | Register Globals: | Magic Quotes: | Safe Mode: | Allow url fopen: 1 | Open Base: | Uploads: 1 | Max. Upload Size: 512M | Max. POST Size: 516M | Max. Input Time: 60 | Max. Execution Time: 60 | Memory Limit: 512M

Database Configuration :: Version: 5.7.23-23 (Client:mysqlnd 7.4.33) | Database Size: 214.22 MiB | #of Tables with config prefix:  156 | #of other Tables:  0 | User Privileges : GRANT ALL

Detailed Environment :: wrote:PHP Extensions :: Core (7.4.33) | date (7.4.33) | libxml (7.4.33) | openssl (7.4.33) | pcre (7.4.33) | zlib (7.4.33) | filter (7.4.33) | hash (7.4.33) | Reflection (7.4.33) | SPL (7.4.33) | session (7.4.33) | standard (7.4.33) | litespeed () | bcmath (7.4.33) | bz2 (7.4.33) | calendar (7.4.33) | ctype (7.4.33) | curl (7.4.33) | dom (20031129) | mbstring (7.4.33) | fileinfo (7.4.33) | ftp (7.4.33) | gd (7.4.33) | gettext (7.4.33) | gmp (7.4.33) | iconv (7.4.33) | imap (7.4.33) | intl (7.4.33) | json (7.4.33) | exif (7.4.33) | mysqlnd (mysqlnd 7.4.33) | odbc (7.4.33) | PDO (7.4.33) | pgsql (7.4.33) | Phar (7.4.33) | posix (7.4.33) | pspell (7.4.33) | SimpleXML (7.4.33) | soap (7.4.33) | sockets (7.4.33) | sqlite3 (7.4.33) | tidy (7.4.33) | tokenizer (7.4.33) | xml (7.4.33) | xmlwriter (7.4.33) | xsl (7.4.33) | zip (1.15.6) | mysqli (7.4.33) | pdo_mysql (7.4.33) | PDO_ODBC (7.4.33) | pdo_pgsql (7.4.33) | pdo_sqlite (7.4.33) | xmlreader (7.4.33) | xmlrpc (7.4.33) | apcu (5.1.22) | imagick (3.4.3) | SourceGuardian (14.0.2) | ionCube Loader (10.4.5) | Zend OPcache (7.4.33) | Zend Engine (3.4.0) |
Potential Missing Extensions ::

Switch User Environment :: PHP CGI: Yes | Server SU: Yes | PHP SU: Yes | Potential Ownership Issues: No

Folder Permissions :: wrote:Core Folders :: images/ (755) | components/ (755) | modules/ (755) | plugins/ (755) | language/ (755) | templates/ (755) | cache/ (755) | logs/ (755) | tmp/ (755) | administrator/components/ (755) | administrator/modules/ (755) | administrator/language/ (755) | administrator/templates/ (755) | administrator/logs/ (755) |

Elevated Permissions (First 10) ::

Database Information :: wrote:Database statistics :: Uptime: 3070404 | Threads: 5 | Questions: 2887249533 | Slow queries: 0 | Opens: 273651312 | Flush tables: 1 | Open tables: 944 | Queries per second avg: 940.348 |

Extensions Discovered :: wrote:Components :: Site ::
Core :: com_wrapper (3.0.0) 1 | com_mailto (3.0.0) 1 |
3rd Party:: WF_CHARMAP_TITLE (2.6.11) ? | WF_CLIPBOARD_TITLE (2.6.11) ? | WF_LAYER_TITLE (2.6.11) ? | WF_IMGMANAGER_TITLE (2.6.11) ? | WF_CLEANUP_TITLE (2.6.11) ? | WF_TABLE_TITLE (2.6.11) ? | WF_AUTOSAVE_TITLE (2.6.11) ? | WF_STYLESELECT_TITLE (2.6.11) ? | WF_FONTSELECT_TITLE (2.6.11) ? | WF_FORMATSELECT_TITLE (2.6.11) ? | WF_PREVIEW_TITLE (2.6.11) ? | WF_CONTEXTMENU_TITLE (2.6.11) ? | WF_NONBREAKING_TITLE (2.6.11) ? | WF_VISUALBLOCKS_TITLE (2.6.11) ? | WF_SOURCE_TITLE (2.6.11) ? | WF_XHTMLXTRAS_TITLE (2.6.11) ? | WF_BROWSER_TITLE (2.6.11) ? | WF_SEARCHREPLACE_TITLE (2.6.11) ? | WF_ANCHOR_TITLE (2.6.11) ? | WF_LISTS_TITLE (2.6.11) ? | WF_DIRECTIONALITY_TITLE (2.6.11) ? | WF_INLINEPOPUPS_TITLE (2.6.11) ? | WF_SPELLCHECKER_TITLE (2.6.11) ? | WF_FONTSIZESELECT_TITLE (2.6.11) ? | WF_VISUALCHARS_TITLE (2.6.11) ? | WF_STYLE_TITLE (2.6.11) ? | WF_EMOTIONS_TITLE (2.6.11) ? | WF_FONTCOLOR_TITLE (2.6.11) ? | WF_HR_TITLE (2.6.11) ? | WF_KITCHENSINK_TITLE (2.6.11) ? | WF_TEXTCASE_TITLE (2.6.11) ? | WF_LINK_TITLE (2.6.11) ? | WF_ARTICLE_TITLE (2.6.11) ? | WF_FULLSCREEN_TITLE (2.6.11) ? | WF_MEDIA_TITLE (2.6.11) ? | WF_PRINT_TITLE (2.6.11) ? | WF_AGGREGATOR_[youtube]_TITLE (2.6.11) ? | WF_AGGREGATOR_VINE_TITLE (2.6.11) ? | WF_AGGREGATOR_VIMEO_TITLE (2.6.11) ? | WF_AGGREGATOR_DAILYMOTION_TITLE (2.6.11) ? | WF_POPUPS_WINDOW_TITLE (2.6.11) ? | WF_POPUPS_JCEMEDIABOX_TITLE (2.6.11) ? | WF_LINK_SEARCH_TITLE (2.6.11) ? | WF_LINKS_JOOMLALINKS_TITLE (2.6.11) ? | FLEXIcontent Links (2.3.0-rc) ? | WF_FILESYSTEM_JOOMLA_TITLE (2.6.11) ? |

Components :: Admin ::
Core :: com_joomlaupdate (3.10.1) 1 | com_banners (3.0.0) ? | com_contenthistory (3.2.0) ? | com_templates (3.0.0) 1 | com_admin (3.0.0) 1 | com_installer (3.0.0) 1 | com_cpanel (3.0.0) 1 | com_tags (3.1.0) 1 | com_media (3.0.0) 1 | com_categories (3.0.0) 1 | com_config (3.0.0) 1 | com_plugins (3.0.0) 1 | com_ajax (3.2.0) 1 | com_privacy (3.9.0) 1 | com_redirect (3.0.0) 1 | com_checkin (3.0.0) 1 | com_search (3.0.0) 1 | com_weblinks (3.5.0) 1 | com_messages (3.0.0) 1 | com_users (3.0.0) 1 | com_menus (3.0.0) 1 | com_finder (3.0.0) 1 | com_newsfeeds (3.0.0) 1 | com_plugins (3.0.0) 1 | com_associations (3.7.0) 1 | com_actionlogs (3.9.0) 1 | com_login (3.0.0) 1 | com_postinstall (3.2.0) 1 | com_cache (3.0.0) 1 | com_languages (3.0.0) 1 | com_content (3.0.0) 1 | com_fields (3.7.0) 1 | com_modules (3.0.0) 1 |
3rd Party:: com_djimageslider (3.2.1) 1 | com_jhackguard (2.0.2) 1 | sh404sef control panel icon (4.4.4.1791) ? | sh404sef — System mobile template s (4.4.4.1791) ? | sh404sef — System plugin (4.4.4.1791) ? | plg_system_shlib (0.2.9.370) ? | sh404sef — Default component suppor (4.4.4.1791) ? | plg_installer_sh404sef (4.4.4.1791) ? | sh404sef — Offline code plugin (4.4.4.1791) ? | sh404sef — Similar urls plugin (4.4.4.1791) ? | sh404sef — Analytics plugin (4.4.4.1791) ? | PLG_SH404SEFCORE_SH404SEFSOCIAL (4.4.4.1791) ? | sh404SEF (4.4.4.1791) 1 | COM_JCE (2.6.11) 0 | Securitycheck Pro (3.1.5) 1 | RSFirewall! (2.11.25) 1 | JMap (2.0.2) 1 |

Modules :: Site ::
Core :: mod_custom (3.0.0) 1 | mod_search (3.0.0) 1 | mod_languages (3.5.0) 1 | mod_articles_latest (3.0.0) 1 | mod_articles_category (3.0.0) 1 | mod_articles_categories (3.0.0) 1 | mod_articles_news (3.0.0) 1 | mod_feed (3.0.0) ? | mod_banners (3.0.0) ? | mod_wrapper (3.0.0) 1 | mod_articles_popular (3.0.0) 1 | mod_random_image (3.0.0) 1 | mod_breadcrumbs (3.0.0) 1 | mod_syndicate (3.0.0) 1 | mod_tags_similar (3.1.0) 1 | mod_articles_archive (3.0.0) 1 | mod_weblinks (3.5.0) 1 | mod_footer (3.0.0) 1 | mod_related_items (3.0.0) 1 | mod_finder (3.0.0) 1 | mod_stats (3.0.0) 1 | mod_users_latest (3.0.0) 1 | mod_menu (3.0.0) 1 | mod_login (3.0.0) 1 | mod_tags_popular (3.1.0) 1 | mod_whosonline (3.0.0) 1 |
3rd Party:: Custom Inline HTML (1.0) 0 | Hijri Date (1.0.1) 1 | mod_db8404errors (1.4.0) 1 | Random Article (1.4.1.78) 1 | MOD_RANDOM_IMAGE_EXTENDED (3.4.0-FREE) 0 | CT Random Article (1.0.0) 1 | DJ-ImageSlider (3.2.1) 1 |

Modules :: Admin ::
Core :: mod_stats_admin (3.0.0) 1 | mod_privacy_dashboard (3.9.0) 1 | mod_custom (3.0.0) 1 | mod_sampledata (3.8.0) 1 | mod_popular (3.0.0) 1 | mod_latest (3.0.0) 1 | mod_feed (3.0.0) ? | mod_version (3.0.0) 1 | mod_quickicon (3.0.0) 1 | mod_status (3.0.0) 1 | mod_logged (3.0.0) 1 | mod_toolbar (3.0.0) 1 | mod_submenu (3.0.0) 1 | mod_menu (3.0.0) 1 | mod_login (3.0.0) 1 | mod_latestactions (3.9.0) 1 | mod_title (3.0.0) 1 | mod_multilangstatus (3.0.0) 1 |
3rd Party:: Securitycheck Pro Info Module (3.1.5) 1 | RSFirewall! Control Panel Module (1.4.0) 1 |

Libraries ::
Core ::
3rd Party:: file_fof30 (3.8.1) ? | RokCommon (3.2.0) ? |

Plugins ::
Core :: plg_content_loadmodule (3.0.0) 1 | plg_content_fields (3.7.0) 1 | plg_content_emailcloak (3.0.0) 1 | plg_content_pagebreak (3.0.0) 1 | plg_content_finder (3.0.0) 1 | plg_content_confirmconsent (3.9.0) ? | plg_content_pagenavigation (3.0.0) 1 | plg_content_joomla (3.0.0) 1 | plg_content_vote (3.0.0) 0 | plg_fields_calendar (3.7.0) 1 | plg_fields_list (3.7.0) 1 | plg_fields_editor (3.7.0) 1 | plg_fields_sql (3.7.0) 1 | plg_fields_url (3.7.0) 1 | plg_fields_imagelist (3.7.0) 1 | plg_fields_usergrouplist (3.7.0) 1 | plg_fields_text (3.7.0) 1 | plg_fields_color (3.7.0) 1 | plg_fields_repeatable (3.9.0) 1 | plg_fields_user (3.7.0) 1 | plg_fields_checkboxes (3.7.0) 1 | plg_fields_radio (3.7.0) 1 | plg_fields_integer (3.7.0) 1 | plg_fields_media (3.7.0) 1 | plg_fields_textarea (3.7.0) 1 | plg_system_p3p (3.0.0) 1 | plg_system_fields (3.7.0) 1 | plg_system_logout (3.0.0) 1 | plg_system_highlight (3.0.0) 1 | plg_system_privacyconsent (3.9.0) ? | plg_system_logrotation (3.9.0) 1 | plg_system_cache (3.0.0) 1 | plg_system_remember (3.0.0) 1 | plg_system_log (3.0.0) 1 | plg_system_redirect (3.0.0) 0 | plg_system_languagecode (3.0.0) ? | plg_system_sef (3.0.0) 1 | plg_system_debug (3.0.0) 1 | plg_system_stats (3.5.0) ? | PLG_SYSTEM_ACTIONLOGS (3.9.0) ? | plg_system_languagefilter (3.0.0) 0 | plg_system_sessiongc (3.8.6) 1 | plg_system_updatenotification (3.5.0) 1 | plg_quickicon_eos310 (3.10.0) ? | plg_quickicon_joomlaupdate (3.0.0) 1 | plg_quickicon_extensionupdate (3.0.0) 1 | plg_quickicon_phpversioncheck (3.7.0) 1 | plg_quickicon_privacycheck (3.9.0) 1 | plg_editors-xtd_fields (3.7.0) 1 | plg_editors-xtd_image (3.0.0) 1 | plg_editors-xtd_menu (3.7.0) 1 | plg_editors-xtd_module (3.5.0) 1 | plg_editors-xtd_readmore (3.0.0) 1 | plg_editors-xtd_pagebreak (3.0.0) 1 | plg_editors-xtd_article (3.0.0) 1 | plg_captcha_recaptcha (3.4.0) ? | plg_captcha_recaptcha_invisible (3.8) ? | PLG_ACTIONLOG_JOOMLA (3.9.0) 1 | PLG_INSTALLER_URLINSTALLER (3.6.0) 1 | plg_installer_webinstaller (2.1.2) 1 | plg_installer_packageinstaller (3.6.0) 1 | PLG_INSTALLER_FOLDERINSTALLER (3.6.0) 1 | plg_twofactorauth_totp (3.2.0) 1 | plg_twofactorauth_yubikey (3.2.0) 1 | plg_search_content (3.0.0) 1 | plg_search_tags (3.0.0) 1 | plg_search_weblinks (3.5.0) 1 | plg_search_newsfeeds (3.0.0) 1 | plg_search_categories (3.0.0) 1 | plg_search_contacts (3.0.0) 1 | plg_authentication_ldap (3.0.0) ? | plg_authentication_cookie (3.0.0) ? | plg_authentication_joomla (3.0.0) 1 | plg_authentication_gmail (3.0.0) ? | plg_finder_content (3.0.0) 1 | plg_finder_tags (3.0.0) 1 | plg_finder_weblinks (3.5.0) 1 | plg_finder_newsfeeds (3.0.0) 1 | plg_finder_categories (3.0.0) 1 | plg_finder_contacts (3.0.0) 1 | plg_user_contactcreator (3.0.0) ? | plg_user_profile (3.0.0) ? | plg_user_joomla (3.0.0) 1 | plg_user_terms (3.9.0) ? | plg_extension_joomla (3.0.0) 1 | plg_privacy_content (3.9.0) 1 | plg_privacy_consents (3.9.0) ? | plg_privacy_message (3.9.0) 1 | plg_privacy_actionlogs (3.9.0) 1 | plg_privacy_user (3.9.0) 1 |
3rd Party:: Content — Facebook Like And Share (5.5) 1 | Content — Rapid1Pixelout (3.5) 1 | plg_content_jce (2.6.11) 1 | Content — Inline content editing fi (1.0) ? | Content — Inline content editing (1.0) 1 | plg_system_djjquerymonster (1.2.0) 1 | plg_system_jmframework (3.12) 1 | System — Inline content editing (1.0) 1 | System — Yjsg Framework (2.3.6) 0 | System — Joomla Media Manager Exten (1.0) ? | System — Inline History (1.0) 1 | T3 Framework (3.1.3) 0 | System — Securitycheck Pro Update D (1.0.2) ? | plg_system_jce (2.6.11) 1 | System — Helix3 Framework (1.9) 1 | System — RSFirewall! Active Scanner (1.4.0) 1 | System — Securitycheck Pro Cron (3.1.5) 1 | JHackGuard Plugin (2.0.4) 1 | System — Securitycheck Pro (3.1.5) 1 | plg_system_ef4_jmframework (4.9.6) 1 | System — Inline HTML Module Version (1.0) ? | System — Reset SEF Base (3.0) 1 | plg_quickicon_jce (2.6.0-pro-bet) 1 | plg_installer_jce (2.6.11) 1 | Installer — Securitycheck Pro (3.1.5) 1 | plg_installer_rsfirewall (1.0.0) 1 | Extension — Inline editing Plugin H (1.0) ? | plg_extension_jce (2.6.11) 1 | plg_editors_jce (2.6.11) 1 | plg_editors_codemirror (5.60.0) 1 | plg_editors_tinymce (4.5.12) 1 |

Templates Discovered :: wrote:Templates :: Site :: jm-wedding06 (1.02) 1 | beez3 (3.1.0) ? | Flex (2.4) 1 | protostar (1.0) 1 | rt_callisto (1.0.0) 0 |
Templates :: Admin :: isis (1.0) 1 | hathor (3.0.0) ? |

Last edited by toivo on Wed Apr 26, 2023 9:22 pm, edited 1 time in total.

Reason: mod note: disabled smilies in post Options for readability


alsunna

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Joomla! Intern
Posts: 78
Joined: Sat Nov 03, 2007 4:37 pm

Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Wed Apr 26, 2023 8:53 pm

My bad, I fixed debug mode to 1 now I can see debug errors:

An error has occurred.
0 Class ‘JFormFieldPredefinedList’ not found
/home3/alsunna/public_html/libraries/src/Form/Field/PluginstatusField.php:22
Call stack
# Function Location
1 () JROOT/libraries/src/Form/Field/PluginstatusField.php:22
2 include_once() JROOT/libraries/loader.php:557
3 JLoader::loadByPsr4()
4 spl_autoload_call()
5 class_exists() JROOT/libraries/loader.php:657
6 JLoader::loadByAlias()
7 spl_autoload_call()
8 class_exists() JROOT/libraries/src/Form/FormHelper.php:203
9 Joomla\CMS\Form\FormHelper::loadClass() JROOT/libraries/src/Form/FormHelper.php:120
10 Joomla\CMS\Form\FormHelper::loadType() JROOT/libraries/src/Form/FormHelper.php:76
11 Joomla\CMS\Form\FormHelper::loadFieldType() JROOT/libraries/src/Form/Form.php:1985
12 Joomla\CMS\Form\Form->loadFieldType() JROOT/libraries/src/Form/Form.php:1922
13 Joomla\CMS\Form\Form->loadField() JROOT/libraries/src/Form/Form.php:525
14 Joomla\CMS\Form\Form->getGroup() JROOT/layouts/joomla/searchtools/default.php:42
15 include() JROOT/libraries/src/Layout/FileLayout.php:125
16 Joomla\CMS\Layout\FileLayout->render() JROOT/libraries/src/Layout/LayoutHelper.php:73
17 Joomla\CMS\Layout\LayoutHelper::render() JROOT/administrator/components/com_plugins/views/plugins/tmpl/default.php:39
18 include() JROOT/libraries/src/MVC/View/HtmlView.php:701
19 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:230
20 Joomla\CMS\MVC\View\HtmlView->display() JROOT/administrator/components/com_plugins/views/plugins/view.html.php:48
21 PluginsViewPlugins->display() JROOT/libraries/src/MVC/Controller/BaseController.php:664
22 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/administrator/components/com_plugins/controller.php:51
23 PluginsController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
24 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/administrator/components/com_plugins/plugins.php:19
25 require_once() JROOT/libraries/src/Component/ComponentHelper.php:402
26 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
27 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/AdministratorApplication.php:101
28 Joomla\CMS\Application\AdministratorApplication->dispatch() JROOT/libraries/src/Application/AdministratorApplication.php:159
29 Joomla\CMS\Application\AdministratorApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
30 Joomla\CMS\Application\CMSApplication->execute() JROOT/administrator/index.php:51


User avatar

toivo

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Posts: 16503
Joined: Thu Feb 15, 2007 5:48 am
Location: Sydney, Australia

Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by toivo » Wed Apr 26, 2023 9:53 pm

alsunna wrote: ↑

Wed Apr 26, 2023 8:53 pm

0 Class ‘JFormFieldPredefinedList’ not found
/home3/alsunna/public_html/libraries/src/Form/Field/PluginstatusField.php:22

The class ‘JFormFieldPredefinedList’ is defined in the file libraries/joomla/form/fields/predefinedlist.php, which must be missing. Locate the file in the Joomla 3.10.11 installation package and copy it to the server.

alsunna wrote: ↑

Wed Apr 26, 2023 8:26 pm

I tried to upgrade to php 8 as well and site failed.

The website will have difficulties with PHP 7.4 as well because it has old versions of extensions like JCE 2.6.11, released two years before PHP 7.4.

Check all third party extensions for compatibility with Joomla 3.10 and PHP 8 before updating. The best environment that can be done is a localhost bundle like Wampserver, where it is possible to switch between versions of PHP.

As an observation, this website has a number of third party extensions, some of which may not have an upgrade path.

Toivo Talikka, Global Moderator


alsunna

Joomla! Intern
Joomla! Intern
Posts: 78
Joined: Sat Nov 03, 2007 4:37 pm

Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Fri Apr 28, 2023 4:21 pm

Hi,

I appreciate your response and assistance.

I checked that dir and I could see the predefinedlist file, but I still renamed it to .old and put a new file but that did not help. I still get error: 0 Class ‘JFormFieldPredefinedList’ not found

As for PHP, I’m willing to deactivate those plugins but I can’t work from the back end!
If I click on Plugins I get error above.

That said, when I go to extensions manage, I get error: 0 Class ‘JFormFieldList’ not found
If I remove that file, it works and I can get to extensions and able to install new ones.


alsunna

Joomla! Intern
Joomla! Intern
Posts: 78
Joined: Sat Nov 03, 2007 4:37 pm

Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Wed Jun 14, 2023 5:08 pm

Hello all,

Issue persists. I tried to upgrade to J4 but had IsAdmin errors so I rolled back to 3.11
I’d like to get rid of these errors, do we have any expert on this?


User avatar

toivo

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Joomla! Master
Posts: 16503
Joined: Thu Feb 15, 2007 5:48 am
Location: Sydney, Australia

Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by toivo » Wed Jun 14, 2023 10:17 pm

alsunna wrote: ↑

Fri Apr 28, 2023 4:21 pm

As for PHP, I’m willing to deactivate those plugins but I can’t work from the back end!

Use phpMyAdmin from the cPanel or a similar page provided by your host and edit the table _extensions. Locate the plugin row and change the column ‘enabled’ from 1 to 0.

Review and update all third party extensions, like the four year old version of JCE.

For example, Facebook Like and Share has been unpublished from JED because of broken links. Therefore it is safe to assume that this plugin does not support Joomla 4.

Even if a third party extension is listed in the Joomla Extensions Directory (JED), its version may not have been updated because older extensions do not subscribe to the Joomla! Update System. Therefore it is best to check also the developer’s website.

Toivo Talikka, Global Moderator


alsunna

Joomla! Intern
Joomla! Intern
Posts: 78
Joined: Sat Nov 03, 2007 4:37 pm

Re: An error has occurred. 0 Class ‘JFormFieldList’ not found

Post

by alsunna » Thu Jun 22, 2023 7:44 pm

I tried to disable few but there are several dozens.
If I do that will these errors go away and allow back end update?

I see Table: uh46v_extensions, is that it? Which ones are 3rd party?
How do I know which extenion causes this error:

Class ‘JFormFieldList’ not found

An error has occurred.
0 Call to undefined method Joomla\CMS\Form\Field\PluginsField::getDatabase()



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Steps to reproduce the issue

Create one article
Create one field type list and put some names and values
Go to article and select one item from the list field
Save the article
Go to frontend and open article

Expected result

Article with list value

Actual result

Error 0 Class ‘JFormFieldList’ not found

System information (as much as possible)

Έκδοση βάσης δεδομένων 5.7.14
Ευρετηρίαση βάσης δεδομένων utf8_general_ci
Σύνθεση σύνδεσης βάσης δεδομένων utf8mb4_general_ci
Έκδοση PHP 7.0.10
Διακομιστής ιστοσελίδων Apache/2.4.23 (Win64) PHP/7.0.10
Διεπαφή Διακομιστή Ιστοσελίδων με την PHP apache2handler
Έκδοση Joomla! Joomla! 3.7.0-dev Development [ Noether ] 18-October-2016 16:37 GMT
Έκδοση Joomla! Joomla Platform 13.1.0 Stable [ Curiosity ] 24-Apr-2013 00:00 GMT

Additional comments

I tried to update to Joomla 4, but failed. So I restored to the previous version on server. But after the restoration, although the website (www.mslmaster.com) looks fine, but the Joomla itself does not.

Almost all of the menus on the control panel give this error message.

Class ‘JFormFieldList’ not found

enter image description here

Any solutions?

mickmackusa's user avatar

mickmackusa

4,7614 gold badges17 silver badges47 bronze badges

asked Jul 19, 2022 at 5:24

Xuehong Zhang's user avatar

3

This issue was resolved after hours of anxiety. The solution was to delete everything and re-install all the files.

Not the best solution, because we don’t know what went wrong during the update, as after the preliminary check, Joomla gave no serious warnings. And the site only had two plugins in total, and none of them was a problem.

However, the update to Joomla 4.1.x remains an issue. Perhaps Joomla can alway support Joomla 3.10? That will be really nice!

answered Jul 19, 2022 at 12:38

Xuehong Zhang's user avatar

3

Is it because of an incorrect path?

Use this:

<?xml version="1.0" encoding="utf-8"?>
<metadata>
    <layout title="Projects">
        <message>This will show Projects</message>
    </layout>
    <fields name="request">
        <fieldset name="request">
                <field
                    name="id"
                    type="project" 
                    label="COM_project_project_FIELD_GREETING_LABEL"
                    description="COM_project_project_FIELD_GREETING_DESC"
                    />
        </fieldset>
    </fields>
</metadata>

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mickmackusa

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answered Mar 28 at 11:36

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Обновился до 3.10.1 сайт лег. Откатился до предыдущей версии, сайт заработал а вот панель управления нет. В саму панель заходит, а если перейти по любой вкладке, например «Материалы — Менеджер материалов» выдает ошибку. [Обнаружена ошибка. 0 Class ‘JFormFieldPredefinedList’ not found]  Вернуться в Панель управления. При переходе по вкладке «Меню — Менеджер меню» выдает вот такую ошибку — [0 Class ‘JFormFieldList’ not found]  Кто знает как решить проблему? Сам недавно начал сайтом заниматься, знаний толком нет. Буду благодарен любой помощи.

Вы можете включить «Отладка Системы»  и  «Отображение ошибок — Максимум»

А есть такой файл у Вас ?
/libraries/joomla/form/fields/predefinedlist.php

А есть такой файл у Вас ?
/libraries/joomla/form/fields/predefinedlist.php

У меня подобная ошибка, да есть такой файл, подскажите пожалуйста какие нужно сделать манипуляции с этим файлом ??

да есть такой файл, подскажите пожалуйста какие нужно сделать манипуляции с этим файлом ??

С этим файлом — не чего делать не нужно !
Нужно найти плагин — который запрашивает поле этого типа !
И или отключить — или дописать ему что бы оно загружалось !

JFormHelper::loadFieldClass('predefinedlist');

Попробуйте в шаблон администратора — в самый верх файла index.php вставить ! —но это так как пальцем в небо !

А в обще Включите отладку системы ! — может покажет где запрашивается !

Самый простой вариант — сделать изменения в файле configuration.php, а именно в переменной $error_reporting изменить значение с default на maximum.

После этого на вашем белом экране должно появиться сообщение об ошибке, обычно это Fatal Error.
При этом сервер показывает тип ошибки, файл который вызывает ошибку и строку в которой она произошла.

Столкнулся с такой же проблемой. Сайт работал нормально, с июля не трогал, пару раз только обновления установил.

Сейчас обнаружил что бэкапа нет. Все сайты аккаунта есть, а именно этого нет.

Прошу помощи. Готов оплатить работу, потому что сам не справлюсь точно

0 Class ‘JFormFieldGroupedList’ not found

сейчас попытался ошибки исправить базы данных, 9 всё равно остались, и надпись теперь другая

Прошу помощи. Готов оплатить работу, потому что сам не справлюсь точно

Могу сделать.
Как писали выше, отключите сторонние плагины, включите отображение ошибок на уровень для разработчиков.

Могу сделать.
Как писали выше, отключите сторонние плагины, включите отображение ошибок на уровень для разработчиков.

не помогает, в файле конфигурации уже все варианты значения для выдачи ошибок испробовал.
Могу прислать архив

Обновился до 3.10.1 сайт лег. Откатился до предыдущей версии, сайт заработал а вот панель управления нет. В саму панель заходит, а если перейти по любой вкладке, например «Материалы — Менеджер материалов» выдает ошибку. [Обнаружена ошибка. 0 Class ‘JFormFieldPredefinedList’ not found]  Вернуться в Панель управления. При переходе по вкладке «Меню — Менеджер меню» выдает вот такую ошибку — [0 Class ‘JFormFieldList’ not found]  Кто знает как решить проблему? Сам недавно начал сайтом заниматься, знаний толком нет. Буду благодарен любой помощи.

Такая же неприятность. Сайт с 3.10.1 обновил до 3.10.2 До обновления работало все хорошо. Сейчас делаю восстановление из резервных копий версия Joomla меняется (база, файлы) все восстанавливается а проблема не уходит все равно ошибка 0 Class ‘JFormFieldList’ not found

Такая же неприятность. Сайт с 3.10.1 обновил до 3.10.2 До обновления работало все хорошо. Сейчас делаю восстановление из резервных копий версия Joomla меняется (база, файлы) все восстанавливается а проблема не уходит все равно ошибка 0 Class ‘JFormFieldList’ not found

такая же проблема резервные копии хостинга не помогают. как же сложно всегда с Joomla бесконечные ошибки и проблемы.
An error has occurred.
0 Class «JFormFieldList» not found
 панель администратора наполовину рабоатет а там где добавлять материалы и т.д. вот такого плана ошибки, кто решил эту проблему ?

единственное, что работает в панели, так это обновление Joomla, но когда обновляешь выскакивает вот такая проблема:
Error: Call to undefined method JoomlaCMSDocumentErrorDocument::getWebAssetManager(): Call to undefined method JoomlaCMSDocumentHtmlDocument::getWebAssetManager()

ну почему так много багов в ней)

у меня хостинг на ник ру , решил проблему, если вдруг кому понадобиться, установил через панель хостинга Joomla с нуля, он создал нового пользователя и базу данных, я в конфигурацион поменял свои данные на старые пользователя и базу данных и восстановил через резернвые копии старую базу данных. Вроде получилось,
 единствеенное ошибка это Error
Unable to display an editor because no editor plugin is published. думаю связано с редактором, надо установить

Moderator: General Support Moderators

kubicka

Joomla! Fledgling
Joomla! Fledgling
Posts: 4
Joined: Sun Apr 23, 2023 5:05 pm

Class «JFormFieldList» not found

Hello,
I was migrating from Joomla 3.10.11 to 4 did the pre-check, everything was fine, just one warning but after migrating the website went down and I wasnt able to get it back. So I rolled back to my backup and now the site is back but most menus return me this error: Class «JFormFieldList» not found

Anyone know what to do with it?

FPA here:

Forum Post Assistant (v1.6.6) : 23-Apr-2023 wrote:

Basic Environment :: wrote:Joomla! Instance :: Joomla! 3.10.11-Stable (Daraja) 14-August-2022
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Switch User Environment :: PHP CGI: Yes | Server SU: No | PHP SU: Yes | Potential Ownership Issues: No

Folder Permissions :: wrote:Core Folders :: images/ (755) | components/ (755) | modules/ (755) | plugins/ (755) | language/ (755) | templates/ (755) | cache/ (755) | logs/ (755) | tmp/ (755) | administrator/components/ (755) | administrator/modules/ (755) | administrator/language/ (755) | administrator/templates/ (755) | administrator/logs/ (—) |

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Extensions Discovered :: wrote:Components :: Site ::
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3rd Party::

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Plugins ::
Core :: PLG_ACTIONLOG_JOOMLA (3.9.0) 1 | plg_authentication_cookie (3.0.0) 1 | plg_authentication_joomla (3.0.0) 1 | plg_authentication_ldap (3.0.0) 0 | plg_authentication_gmail (3.0.0) 1 | plg_captcha_recaptcha (3.4.0) 0 | plg_captcha_recaptcha_invisible (3.8) 0 | plg_content_confirmconsent (3.9.0) 0 | plg_content_emailcloak (3.0.0) 1 | plg_content_fields (3.7.0) 1 | plg_content_finder (3.0.0) 1 | plg_content_geshi (2.5.0) 0 | plg_content_joomla (3.0.0) 1 | plg_content_loadmodule (3.0.0) 1 | plg_content_pagebreak (3.0.0) 1 | plg_content_pagenavigation (3.0.0) 1 | plg_content_vote (3.0.0) 1 | plg_editors-xtd_article (3.0.0) 1 | plg_editors-xtd_fields (3.7.0) 1 | plg_editors-xtd_image (3.0.0) 1 | plg_editors-xtd_menu (3.7.0) 1 | plg_editors-xtd_module (3.5.0) 1 | plg_editors-xtd_pagebreak (3.0.0) 1 | plg_editors-xtd_readmore (3.0.0) 1 | plg_editors-xtd_weblink (3.9.0) 0 | plg_extension_joomla (3.0.0) 1 | plg_extension_namespacemap (4.0.0) ? | plg_extension_finder (4.0.0) ? | plg_fields_calendar (3.7.0) 1 | plg_fields_checkboxes (3.7.0) 1 | plg_fields_color (3.7.0) 1 | plg_fields_editor (3.7.0) 1 | plg_fields_imagelist (3.7.0) 1 | plg_fields_integer (3.7.0) 1 | plg_fields_list (3.7.0) 1 | plg_fields_media (3.7.0) 1 | plg_fields_radio (3.7.0) 1 | plg_fields_sql (3.7.0) 1 | plg_fields_text (3.7.0) 1 | plg_fields_textarea (3.7.0) 1 | plg_fields_url (3.7.0) 1 | plg_fields_user (3.7.0) 1 | plg_fields_usergrouplist (3.7.0) 1 | plg_fields_subform (4.0.0) ? | plg_fields_repeatable (3.9.0) 1 | plg_finder_categories (3.0.0) 1 | plg_finder_contacts (3.0.0) 1 | plg_finder_content (3.0.0) 1 | plg_finder_newsfeeds (3.0.0) 1 | plg_finder_tags (3.0.0) 1 | plg_finder_weblinks (3.9.0) 1 | PLG_INSTALLER_FOLDERINSTALLER (3.6.0) 1 | plg_installer_packageinstaller (3.6.0) 1 | PLG_INSTALLER_URLINSTALLER (3.6.0) 1 | plg_installer_webinstaller (2.1.2) 1 | plg_installer_override (4.0.0) ? | plg_privacy_actionlogs (3.9.0) 1 | plg_privacy_consents (3.9.0) 1 | plg_privacy_content (3.9.0) 1 | plg_privacy_message (3.9.0) 1 | plg_privacy_user (3.9.0) 1 | plg_quickicon_extensionupdate (3.0.0) 1 | plg_quickicon_joomlaupdate (3.0.0) 1 | plg_quickicon_phpversioncheck (3.7.0) 1 | plg_quickicon_privacycheck (3.9.0) 1 | plg_quickicon_downloadkey (4.0.0) ? | plg_quickicon_overridecheck (4.0.0) ? | plg_quickicon_eos310 (3.10.0) 1 | plg_sampledata_multilang (4.0.0) ? | plg_search_categories (3.0.0) 1 | plg_search_contacts (3.0.0) 1 | plg_search_content (3.0.0) 1 | plg_search_newsfeeds (3.0.0) 1 | plg_search_tags (3.0.0) 0 | plg_search_weblinks (3.9.0) 1 | PLG_SYSTEM_ACTIONLOGS (3.9.0) 0 | plg_system_cache (3.0.0) 0 | plg_system_debug (3.0.0) 1 | plg_system_fields (3.7.0) 1 | plg_system_highlight (3.0.0) 1 | plg_system_languagecode (3.0.0) 0 | plg_system_languagefilter (3.0.0) 0 | plg_system_log (3.0.0) 1 | plg_system_logout (3.0.0) 1 | plg_system_logrotation (3.9.0) 1 | plg_system_privacyconsent (3.9.0) 0 | plg_system_redirect (3.0.0) 0 | plg_system_remember (3.0.0) 1 | plg_system_sef (3.0.0) 1 | plg_system_sessiongc (3.8.6) 1 | plg_system_stats (3.5.0) 1 | plg_system_updatenotification (3.5.0) 1 | plg_system_weblinks (3.9.0) 0 | plg_system_task_notification (4.1) ? | plg_system_httpheaders (4.0.0) ? | plg_system_webauthn (4.0.0) ? | plg_system_accessibility (4.0.0) ? | plg_system_jooa11y (4.2.0) ? | plg_system_guidedtours (4.3.0) ? | plg_system_schedulerunner (4.1) ? | plg_system_shortcut (4.2.0) ? | plg_system_skipto (4.0.0) ? | plg_system_p3p (3.0.0) 1 | plg_user_contactcreator (3.0.0) 0 | plg_user_joomla (3.0.0) 1 | plg_user_profile (3.0.0) 0 | plg_user_terms (3.9.0) 0 | plg_user_token (3.9.0) ? | plg_media-action_crop (4.0.0) ? | plg_media-action_resize (4.0.0) ? | plg_media-action_rotate (4.0.0) ? | plg_multifactorauth_email (4.2.0) ? | plg_multifactorauth_webauthn (4.2.0) ? | plg_multifactorauth_fixed (4.2.0) ? | plg_multifactorauth_yubikey (3.2.0) ? | plg_multifactorauth_totp (3.2.0) ? | plg_task_requests (4.1) ? | plg_task_demo_tasks (4.1) ? | plg_task_check_files (4.1) ? | plg_task_site_status (4.1) ? | plg_api-authentication_token (4.0.0) ? | plg_api-authentication_basic (4.0.0) ? | plg_filesystem_local (4.0.0) ? | plg_behaviour_taggable (4.0.0) ? | plg_behaviour_versionable (4.0.0) ? | plg_webservices_content (4.0.0) ? | plg_webservices_users (4.0.0) ? | plg_webservices_templates (4.0.0) ? | plg_webservices_media (4.1.0) ? | plg_webservices_messages (4.0.0) ? | plg_webservices_config (4.0.0) ? | plg_webservices_installer (4.0.0) ? | plg_webservices_menus (4.0.0) ? | plg_webservices_modules (4.0.0) ? | plg_webservices_redirect (4.0.0) ? | plg_webservices_languages (4.0.0) ? | plg_webservices_banners (4.0.0) ? | plg_webservices_newsfeeds (4.0.0) ? | plg_webservices_tags (4.0.0) ? | plg_webservices_privacy (4.0.0) ? | plg_webservices_plugins (4.0.0) ? | plg_workflow_notification (4.0.0) ? | plg_workflow_publishing (4.0.0) ? | plg_workflow_featuring (4.0.0) ? | plg_twofactorauth_yubikey (3.2.0) 0 | plg_twofactorauth_totp (3.2.0) 1 |
3rd Party:: PLG_ACTIONLOG_AKEEBABACKUP (8.2.7) 0 | plg_content_goldpicasa (1.2) 0 | plg_content_ozio (4.5.0) 1 | [youtube] Plugin (1.1) 1 | plg_editors-xtd_oziogallery (4.5.0) 1 | plg_editors_codemirror (5.60.0) 1 | plg_editors_tinymce (4.5.12) 1 | Gold Picasa for K2 (by Tom Konopels (2.1) ? | plg_quickicon_akeebabackup (8.2.7) 0 | PLG_SYSTEM_BACKUPONUPDATE (8.2.7) 0 | Xmap — Content Plugin (2.0.4) 1 | XMAP_PLUGIN_K2 (1.3) 0 | Xmap — Kunena Plugin (3.0.0) 0 | Xmap — Mosets Tree Plugin (2.0.2) 0 | Xmap — SobiPro Plugin (2.0.2) 0 | Xmap — Virtuemart Plugin (2.0.3) 0 | Xmap — WebLinks Plugin (2.0.1) 1 |

Templates Discovered :: wrote:Templates :: Site :: joomspirit_99 (2.1) 1 | oziofullscreen (1.0.1) 1 | cassiopeia (1.0) ? | protostar (1.0) 1 | beez3 (3.1.0) 1 |
Templates :: Admin :: atum (1.0) ? | isis (1.0) 1 | hathor (3.0.0) 1 |

Last edited by toivo on Sun Apr 23, 2023 9:22 pm, edited 1 time in total.

Reason: mod note: disabled smilies in post Options for readability


gws

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Re: Class «JFormFieldList» not found

Post

by gws » Sun Apr 23, 2023 8:50 pm

When you reinstall a back up from J4 you must empty the directory you are restoring to, and then empty the database as there are tables and files installed with J 4 that are not compatible with J 3.


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toivo

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Re: Class «JFormFieldList» not found

Post

by toivo » Sun Apr 23, 2023 9:24 pm

kubicka wrote: ↑

Sun Apr 23, 2023 5:15 pm

Session Path Writable: No

The session path should be writable. Ask your host to change it.

Toivo Talikka, Global Moderator


kubicka

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Re: Class «JFormFieldList» not found

Post

by kubicka » Mon Apr 24, 2023 4:15 am

gws wrote: ↑

Sun Apr 23, 2023 8:50 pm

When you reinstall a back up from J4 you must empty the directory you are restoring to, and then empty the database as there are tables and files installed with J 4 that are not compatible with J 3.

Sure, but how do I fix it now? I am complete beginner in this field. Should I just delete whole www folder and upload the backup again?


gws

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Re: Class «JFormFieldList» not found

Post

by gws » Mon Apr 24, 2023 7:00 am

Yes, and empty the database too. Go to phpmyadmin in your server cpanel,select the Database your using,select all tables and then choose drop tables. That should empty the DB.


kubicka

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Re: Class «JFormFieldList» not found

Post

by kubicka » Mon Apr 24, 2023 7:48 am

gws wrote: ↑

Mon Apr 24, 2023 7:00 am

Yes, and empty the database too. Go to phpmyadmin in your server cpanel,select the Database your using,select all tables and then choose drop tables. That should empty the DB.

The data on the website wont be lost, right?


gws

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Re: Class «JFormFieldList» not found

Post

by gws » Mon Apr 24, 2023 8:08 am

You have the website data in the back up.


kubicka

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Re: Class «JFormFieldList» not found

Post

by kubicka » Wed May 10, 2023 6:05 am

So I have finally managed to get the password for our MySQL database and was able to delete it and restore the web from the backup. It worked for a while but today the same error occured.

Was there something I did wrong?

Also when I want to repair the database inside Joomla this error show:

Verze schema databáze (3.10.7-2022-03-18) neodpovídá verzi CMS (4.3.0-2023-03-29).
Tabulka ‘jun_contact_details’ nemá sloupec ‘xreference’ se zápisem varchar(50). (Ze souboru )
Tabulka ‘jun_content’ nemá sloupec ‘xreference’ se zápisem varchar(50). (Ze souboru )
Tabulka ‘jun_newsfeeds’ nemá sloupec ‘xreference’ se zápisem varchar(50). (Ze souboru )
Tabulka ‘jun_menu’ nemá sloupec ‘checked_out_time’ se zápisem datetime. (Ze souboru )
Tabulka ‘jun_ucm_content’ nemá sloupec ‘core_publish_up’ se zápisem datetime. (Ze souboru )
Tabulka ‘jun_ucm_content’ nemá sloupec ‘core_publish_down’ se zápisem datetime. (Ze souboru )
Tabulka ‘jun_ucm_content’ nemá sloupec ‘core_checked_out_time’ se zápisem datetime. (Ze souboru )
Tabulka ‘jun_finder_taxonomy’ nemá index ‘idx_level’. (Ze souboru )
Tabulka ‘jun_redirect_links’ by neměla mít index ‘idx_link_modifed’. (Ze souboru )
Tabulka ‘jun_redirect_links’ nemá index ‘idx_link_modified’. (Ze souboru )
Tabulka ‘jun_banners’ nemá sloupec ‘clickurl’ se zápisem VARCHAR(2048). (Ze souboru )



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Comments

@quodo

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quodo

commented

May 8, 2012

I’m testing a third-party component RSGallery2 (http://joomlacode.org/gf/project/rsgallery2/frs/?action=FrsReleaseView&release_id=16416). Its Content Element files install fine (there are 2: http://joomlacode.org/gf/project/rsgallery2/frs/?action=FrsReleaseView&release_id=12881). I have created a menu item (Backend > Menus > [Choose a menu and add a new item] > Menu Item Type = View of galleries, with that menu item one can choose a gallery, it’s one of the Required Settings («parameters») of this menu type. I choose «Root gallery» from a dropdown list. The dropdownlist is custommade from a function getOptions in a class JFormFieldGallery that extends JFormFieldList (in administrator models/fields directory). (I couldn’t find where I learned how to do that…)

When I try to translated the menu-item with Joomfish I get an error message
Fatal error: Class 'JFormFieldList' not found in ...administratorcomponentscom_rsgallery2modelsfieldsgallery.php on line 20
This line is says
class JFormFieldGallery extends JFormFieldList

JForm was new in Joomla 1.6, it is extended by JFormField which is extended by JFormFieldList: http://docs.joomla.org/JFormFieldList/11.1.
Perhaps relevant as well: http://docs.joomla.org/Creating_a_custom_form_field_type

@MStruller

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MStruller

commented

May 8, 2012

I think this is an problem from RSGallery not from jf
the gallery.php must load with jimport( ‘joomla.form.fields.list’ );

@klas

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klas

commented

May 8, 2012

I agree, this is RS issue, It tested and things work when (as suggested here http://docs.joomla.org/Creating_a_custom_form_field_type )
jimport(‘joomla.html.html.list’);

is replaced by

jimport(‘joomla.form.helper’);
JFormHelper::loadFieldClass(‘list’);

This needs to be changed in both, gallery.php and gallerynorrot.php

@klas
klas

closed this as completed

May 8, 2012

@quodo

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quodo

commented

May 9, 2012

Beautifull! A thank you to both of you, I would’ve never found the answer, even though I had been reading the page Klas referred to.

Just adding jimport( 'joomla.form.fields.list' ); to the file just before the class start did not work, adding jimport('joomla.form.helper'); JFormHelper::loadFieldClass('list'); did (and I’ll test it futher).

Thanks for taking the time to take a look.

This is fixed in RSGallery2 SVN1073: Nightly Build available: http://www.rsgallery2.nl/nightly_builds_rsgallery2_joomla_1.61.72.5/what_will_be_new_next_version_posting_guidelines_download_16673.0.html.

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#37072

Problems after restoring from Joomla 4.1 to 3.10

Posted in ‘Site restoration’

This is a public ticket

Everybody will be able to see its contents. Do not include usernames, passwords or any other sensitive information.

Environment Information

Latest post by nicholas on Friday, 06 May 2022 01:06 CDT

Hi,

I made an update from Joomla 3.9  à 3.10, after having updates with precaution on extensions

And then I made a migration from Joomla 3.10 to 4.1

Before the migration I made a backup with Akeeba.

Unfortunalety the migration didn’t work very well so I made a restore with Akeeba to be back to Joomla 3.10

After the restore to 3.10, I have got problems on the back end and front end site

On the backend I have :

  • No problems to display the configuration pannel, and most of the first pages of components
  • But when I click on menu, article, module, etc… I have got these problems

It is displayed : Class ‘JFormFieldList’ not found

Or Class ‘JFormFieldPredefinedList’ not found

It seems like having a link with the forms

On the front end web site some pages are ok but other are not : I have got this kind of message (see the website here for example : https://www.udsp05.fr/udsp-05/udsp-05-statuts-et-reglements)

Can You help me ?

Thanks

Sandrine (I am french)

ps : I still have got a .jpa file made earlier in the day before updating to Joomla 3.10, i would like to avoid to use it because between the update of 3.10 and this backup I made a lot of work on the website

Here is a precision :

I can access to «extension — database»

and I Have problems in database found (see image)

or the button «correction» doesn’t work and I can’t correct it

Good morning Sandrine,

Don’t worry about the language barrier or the timezones. I am Greek. My French is very basic (definitely not enough for technical information). I’ll guess you don’t speak any Greek :) So English will have to do!

Picking up from our email last night, this happens because you tried to restore a Joomla 3.10 backup on top of a Joomla 4.1 site. This won’t work.

The version family of Joomla — consisting of two numbers separated by a dot such as 3.9, 3.10, 4.0, 4.1 and so on — must be the same. Joomla moves, adds and removes some of its files in each version family. If you mix files from two version families you’ll end up with a broken site.

Kickstart does NOT remove any files or folders before extracting the backup. Therefore, restoring a Joomla 3.10 backup on top of a Joomla 4.1 site creates this «mix» of files. Indeed, when I tried restoring a Joomla 3.10 backup on top of a 4.1 site I was getting the same problems as you. 

This is not something you can fix after the restoration.

You will need to redo the restoration.

  1. Download the backup archive to your computer.
  2. Delete all files and folders from your site.
  3. Upload the backup archive and kickstart.php to your now empty web hosting space.
  4. Run Kickstart and follow the on screen instructions.
  5. In the Database Restoration page set the “With existing tables” option to Drop All.

At the end of the process you will have a working Joomla 3.10 site.

Nicholas K. Dionysopoulos

Lead Developer and Director

🇬🇷Greek: native 🇬🇧English: excellent 🇫🇷French: basic • 🕐 My time zone is Europe / Athens
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!

Hello Nicholas

and thanks for you replying

I am ready to work on it

when you say «delete all the files and folders» : can I just move them on a folder at the root called for example

_save

in case ?

thanks

Sandrine

Yes, of course!

Nicholas K. Dionysopoulos

Lead Developer and Director

🇬🇷Greek: native 🇬🇧English: excellent 🇫🇷French: basic • 🕐 My time zone is Europe / Athens
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!

Hi Nicholas,

Everything if fine, thank you so much !

and I haven’t lost any work done, perfect!!

I just have to do the same now with the other website

(but the problem is a little bit different, as I wasn’t so meticulous in making the backups..

I let you know

Sandrine

You’re welcome!

Nicholas K. Dionysopoulos

Lead Developer and Director

🇬🇷Greek: native 🇬🇧English: excellent 🇫🇷French: basic • 🕐 My time zone is Europe / Athens
Please keep in mind my timezone and cultural differences when reading my replies. Thank you!

Comments

@quodo



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quodo

commented

May 8, 2012

I’m testing a third-party component RSGallery2 (http://joomlacode.org/gf/project/rsgallery2/frs/?action=FrsReleaseView&release_id=16416). Its Content Element files install fine (there are 2: http://joomlacode.org/gf/project/rsgallery2/frs/?action=FrsReleaseView&release_id=12881). I have created a menu item (Backend > Menus > [Choose a menu and add a new item] > Menu Item Type = View of galleries, with that menu item one can choose a gallery, it’s one of the Required Settings («parameters») of this menu type. I choose «Root gallery» from a dropdown list. The dropdownlist is custommade from a function getOptions in a class JFormFieldGallery that extends JFormFieldList (in administrator models/fields directory). (I couldn’t find where I learned how to do that…)

When I try to translated the menu-item with Joomfish I get an error message
Fatal error: Class 'JFormFieldList' not found in ...\administrator\components\com_rsgallery2\models\fields\gallery.php on line 20
This line is says
class JFormFieldGallery extends JFormFieldList

JForm was new in Joomla 1.6, it is extended by JFormField which is extended by JFormFieldList: http://docs.joomla.org/JFormFieldList/11.1.
Perhaps relevant as well: http://docs.joomla.org/Creating_a_custom_form_field_type

@MStruller



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MStruller

commented

May 8, 2012

I think this is an problem from RSGallery not from jf
the gallery.php must load with jimport( ‘joomla.form.fields.list’ );

@klas



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klas

commented

May 8, 2012

I agree, this is RS issue, It tested and things work when (as suggested here http://docs.joomla.org/Creating_a_custom_form_field_type )
jimport(‘joomla.html.html.list’);

is replaced by

jimport(‘joomla.form.helper’);
JFormHelper::loadFieldClass(‘list’);

This needs to be changed in both, gallery.php and gallerynorrot.php

@klas
klas

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May 8, 2012

@quodo



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quodo

commented

May 9, 2012

Beautifull! A thank you to both of you, I would’ve never found the answer, even though I had been reading the page Klas referred to.

Just adding jimport( 'joomla.form.fields.list' ); to the file just before the class start did not work, adding jimport('joomla.form.helper'); JFormHelper::loadFieldClass('list'); did (and I’ll test it futher).

Thanks for taking the time to take a look.

This is fixed in RSGallery2 SVN1073: Nightly Build available: http://www.rsgallery2.nl/nightly_builds_rsgallery2_joomla_1.61.72.5/what_will_be_new_next_version_posting_guidelines_download_16673.0.html.

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3 participants

@klas

@quodo

@MStruller

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