I installed a helpdesk plugin in my opencart 3 based website and now When I go to Login to the admin Panel, after logging in I am presented with this error:
Warning: Attempt to read property "TsDefault" on null in /home/storage/modification/admin/controller/common/column_left.php on line 21
My issue is in that file I do not see any reference to TsDefault? Nor do I know how to fix it inside my Custom Lithium Ion Battery Pack Manufacturer kindly guide me, any kind of help would be appreciated. Thanks in Advace.
Please sign in to leave a comment.