Unable to uninstall add-on


Well-known member

I've recently installed an add-on called TaigaChat, released in the add-ons forum. The creator of the add-on said he's uninstall code is fine and working for him, therefore I guess it has something to do with my XF installation.

When trying to uninstall the add-on I receive the following message "A server error occurred. Please try again later."

Any ideas on how to fix this?


Well-known member
We will need more detail about the error. Add this to your config.php file (located in the library directory) to turn on Debug mode:

$config['debug'] = true;

Try to uninstall again, and copy and paste the actual error message here, please.

Luke F

Well-known member
One thing I've just thought of - does the database account your forum is using have drop table privileges?


Well-known member
Here's the error:

Server Error

call_user_func_array() expects parameter 2 to be array, integer given

call_user_func_array() in Dark/TaigaChat/Uninstall/Data/MySql.php at line 26
Dark_TaigaChat_Uninstall_Data_MySql::getQueries() in Dark/TaigaChat/Uninstall.php at line 88
Dark_TaigaChat_Uninstall->_uninstallVersion1() in Dark/TaigaChat/Uninstall.php at line 74
call_user_func() in XenForo/DataWriter/AddOn.php at line 122
XenForo_DataWriter_AddOn->_postDelete() in XenForo/DataWriter.php at line 1635
XenForo_DataWriter->delete() in XenForo/ControllerAdmin/AddOn.php at line 114
XenForo_ControllerAdmin_AddOn->actionDelete() in XenForo/FrontController.php at line 303
XenForo_FrontController->dispatch() in XenForo/FrontController.php at line 132
XenForo_FrontController->run() in /home/px/public_html/admin.php at line 13