500 - behavior::tooltip not found. Topic is solved

[southga1974]

I just started using Joomla 4 and when I try to view my website, I see "500 - behavior::tooltip not found." What does this mean? How can I fix it?

I've checked to make sure the main menu is active and I have a template active.

[Per Yngve Berg]

That function does not exist in J4. You have an extension or template that are code for J3.

[maestromasada]

Hello! I'm having the same issue
The only template I have is Cassiopeia, how do I found out the J3 extension that is causing this 500 error message?
Thank you!

[Per Yngve Berg]

Set Error Reporting to 'maximum' and enable Debug in Global Configuration.

[sozzled]

I just started using Joomla 4 and when I try to view my website, I see "500 - behavior::tooltip not found." What does this mean? How can I fix it?

As I wrote in another topic:

We know that messages that include the words "behavior.something" are related to Mootools (see https://docs.joomla.org/J3.x:Javascript_Frameworks) ...

... the error message is [probably] generated by a J! 3.x (or even J! 2.5) extension installed on the OP's website.

There is an ongoing forum discussion about this problem that is still going on one year after it started: viewtopic.php?f=715&t=989407.

As @Per says, enable J! debug mode and set the error reporting level to "maximum", get the stack trace, and see the source of the problem.

[maestromasada]

Wow, after enabling Debug with maximum logging I've got the following "Call Stack" just underneath the 500 error message, it doesn't seem to be pointing to a specific extension or module or something that I can remove


1 () JROOT\libraries\src\HTML\HTMLHelper.php:139
2 Joomla\CMS\HTML\HTMLHelper::_() JROOT\administrator\modules\mod_jhrecentlyedited\tmpl\default.php:12
3 require() JROOT\administrator\modules\mod_jhrecentlyedited\mod_jhrecentlyedited.php:17
4 include() JROOT\libraries\src\Dispatcher\ModuleDispatcher.php:52
5 Joomla\CMS\Dispatcher\ModuleDispatcher::Joomla\CMS\Dispatcher\{closure}() JROOT\libraries\src\Dispatcher\ModuleDispatcher.php:55
6 Joomla\CMS\Dispatcher\ModuleDispatcher->dispatch() JROOT\libraries\src\Helper\ModuleHelper.php:281
7 Joomla\CMS\Helper\ModuleHelper::renderRawModule() JROOT\libraries\src\Helper\ModuleHelper.php:161
8 Joomla\CMS\Helper\ModuleHelper::renderModule() JROOT\administrator\components\com_cpanel\tmpl\cpanel\default.php:61
9 include() JROOT\libraries\src\MVC\View\HtmlView.php:410
10 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT\libraries\src\MVC\View\HtmlView.php:203
11 Joomla\CMS\MVC\View\HtmlView->display() JROOT\administrator\components\com_cpanel\src\View\Cpanel\HtmlView.php:156
12 Joomla\Component\Cpanel\Administrator\View\Cpanel\HtmlView->display() JROOT\libraries\src\MVC\Controller\BaseController.php:639
13 Joomla\CMS\MVC\Controller\BaseController->display() JROOT\administrator\components\com_cpanel\src\Controller\DisplayController.php:56
14 Joomla\Component\Cpanel\Administrator\Controller\DisplayController->display() JROOT\libraries\src\MVC\Controller\BaseController.php:672
15 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT\libraries\src\Dispatcher\ComponentDispatcher.php:143
16 Joomla\CMS\Dispatcher\ComponentDispatcher->dispatch() JROOT\libraries\src\Component\ComponentHelper.php:355
17 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT\libraries\src\Application\AdministratorApplication.php:143
18 Joomla\CMS\Application\AdministratorApplication->dispatch() JROOT\libraries\src\Application\AdministratorApplication.php:186
19 Joomla\CMS\Application\AdministratorApplication->doExecute() JROOT\libraries\src\Application\CMSApplication.php:294
20 Joomla\CMS\Application\CMSApplication->execute() JROOT\administrator\includes\app.php:61
21 require_once() JROOT\administrator\index.php:32


Thank you for your help so far!
Maybe a future update on Joomla 4 will fix this issue?

[sozzled]

Uninstall the module JH Recently Edited; that's your problem.

[maestromasada]

Sozzled...you're a genius!! That worked!
Thank you so much