XF 1.2 Error trying to save require prefixes

[TRACKMIXERS]

Any help would be appreciated in fixing this. I get the error when saving (while editing) a forum. I had require prefixes mod installed but had uninstalled it. It's the only thing I can think of to why I am getting this error...

Mysqli prepare error: Unknown column 'require_prefix' in 'field list'

1. Zend_Db_Statement_Mysqli->_prepare() in Zend/Db/Statement.php at line 115
2. Zend_Db_Statement->__construct() in Zend/Db/Adapter/Mysqli.php at line 381
3. Zend_Db_Adapter_Mysqli->prepare() in Zend/Db/Adapter/Abstract.php at line 478
4. Zend_Db_Adapter_Abstract->query() in Zend/Db/Adapter/Abstract.php at line 632
5. Zend_Db_Adapter_Abstract->update() in XenForo/DataWriter.php at line 1623
6. XenForo_DataWriter->_update() in XenForo/DataWriter.php at line 1592
7. XenForo_DataWriter->_save() in XenForo/DataWriter.php at line 1388
8. XenForo_DataWriter->save() in XenForo/ControllerAdmin/Forum.php at line 122
9. XenForo_ControllerAdmin_Forum->actionSave() in XenForo/FrontController.php at line 335
10. XenForo_FrontController->dispatch() in XenForo/FrontController.php at line 132
11. XenForo_FrontController->run() in /home/xxx/public_html/admin.php at line 13

 

[Slavik]

Drop the require prefix colulmn from your database.

 

[TRACKMIXERS]

Well, I couldn't seem to find that column in the database so I checked against a fresh install and it seems I am missing the last 4 columns from xf_forum, starting with require_prefix. I tried to re-install by doing a "rebuild master data" but that didn't seem to help. Any suggestions on where to go from here?

Pic is from fresh install, not the install I am trying to fix.

 

[Paul B]

It sounds as if that or another add-on has dropped those columns from the table.

I would recommend contacting the add-on author to see if that is the case.

You may need to restore from a back-up and wait for a fix.