How to edit or delete powered by opencart add edit delete copyright footer

If you mean this footer, there are 2 files which could be edited.



1. Find footer.tpl file in cPanel file manager /catalog/view/theme/default/template/common/footer.tpl. Open it by code editor and edit or delete this line.2. Or Find footer.php file under /catalog/language/english/common/footer.php
Open in code editor and modify this line.