Hello,
I'm trying to install the Separate Shipping Per Product v1.812[sSPP] add-on, but I get stuck on step 5 of the install instructions where it says "Add these lines to catalog/admin/includes/column_left.php after require(DIR_WS_BOXES . 'modules.php');"
When I go to my column_left.php file, I don't see "require(DIR_WS_BOXES . 'modules.php');" so I don't know where to enter the text. I've attached this column_left.php file to this post. What should I do?
column_left.php