Can't Update Usergroups...
 

After installing a number of hacks, the forum seemed to be doing fine. Then when going into the Admin CP to edit usergroup permissions, this error started popping up every time:

Warning: mysql_real_escape_string() expects parameter 1 to be string, array given in /includes/class_core.php on line 635

Warning: mysql_real_escape_string() expects parameter 1 to be string, array given in /includes/class_core.php on line 635

And

MySQL Error : Unknown column 'userpagepermissions' in 'field list'
Error Number : 1054

I'm not good with PHP or MySQL, I'm still quite a newbie to them both... I'm wondering if anyone can instruct me on how to fix this error. I'd really like to modify my usergoups in the future.

Please?

Thanks in advance,
Lena Starling

You should only install one hack at a time, and then do some testing on each one to avoid this situation. You need to upload all xml files for a product before importing the actual product via the product manager. Since it's impossible to tell which Hack is causing you your problems, I would just start over and test each one before installing the next one.

So remove all hacks or completely reinstall the board...? v_v;

No, just reinstall the plug-ins.

Did you upload all the xml files that might have been in a hack?

Yes sir I do. I believe..

I'll try reinstalling the plugins and tell you what happens...

And thank you both tons. <3
Lena