On 3/8/2023 at 7:29 AM, Sairon said:I have an old Prestashop store where one part of the store was custom coded, and now I would like to copy all the responsible code to a new shop, but I can't find where it is located.
Be carefull and do not just overwrite some files.
1rst step is a back up. Files and database.
2nd step is seeing if the old code is up for it. Php has changed a lot over the last 7 years.
Try to get your shop working locally (localhost) and work from there.