[#21335] - [4.0] Error Invalid controller class
- Closed
- 29 Aug 2019
- Medium
- Build: master
- # 21335
Steps to reproduce the issue
- Logout from admin area
- Go to
{YourSite}/administrator/index.php?option=com_test&controller=products
com_test - my test compenent
Expected result
Display login form
Actual result
An error has occurred.
0 Invalid controller class: products
System information (as much as possible)
Joomla 4 A4
joomla-cms-bot
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| Status | New | ⇒ | Confirmed |
| Category | ⇒ | Authentication |
brianteeman
- | Labels |
Added:
J4 Issue
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I had an issue in Alpha4 which behaved exactly like this (custom component, same error). For me, it turned out to be a capitalization issue in the namespace. I did not see that happen in Alpha3. I don't have a code fix, but I modified my XML and re-installed the component.
Ex: The namespace declared in the XML document was "Joomla\Component\XXX_Abc", while Joomla's Dispatcher was failing to discover the custom dispatcher in the namespace "Joomla\Component\Xxx_abc".
I hope this helps.
I need something to test with to be able to fix it. If somebody has an example extension to share I will investigate the issue.
Just installed Minitek Faq Book that triggers this error:
https://extensions.joomla.org/extension/minitek-faq-book/
Error : Invalid controller class: display
I also confirm this problem. You must uninstall/install and then problem is solved.
This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/21335.
Quy
- | Status | Confirmed | ⇒ | Closed |
| Closed_Date | 0000-00-00 00:00:00 | ⇒ | 2019-08-29 21:59:50 |
| Closed_By | ⇒ | Quy |
Issue confirmed.