I'm into big trouble today and for the last 24 hours I'm trying to fix it up with one of my production site. I had uploaded a theme but theme didn't work as expected so I deleted the theme and all its attributes. But now I'm into a bigger issue.
When I click on Manage Categories in Admin Panel, it displays below error. Website is perfectly working.
There has been an error processing your request Source model "porto/category_attribute_source_tab_mode" not found for attribute "sw_product_staticblock_tab_1"
I have already tried to search such file in the DB but I didn't find any file with such name.
Could you please help me resolve this issue?
Where and how to find this file or is there any easy fix that can remove this error.
Please help me...
fyi... I'm using RWD theme.
Waiting for your reply guys..