How to solve errors when transferring from hosting to local?

Question

opencart

Transferred the site to Opencart from the hosting to the computer, changed all the paths in config.php, launched the site, the following errors popped up (the site functions normally on the hosting). What to do?

php on line 39Notice: Undefined index: popupsize in C:\xampp\htdocs\beltoys\system\storage\modification\catalog\model\catalog\product.php on line 42Notice: Undefined index: stickers in C:\xampp\htdocs\ beltoys\system\storage\modification\catalog\model\catalog\product.php on line 39Notice: Undefined index: popupsize in C:\xampp\htdocs\beltoys\system\storage\modification\catalog\model\catalog\product.php on line 42Notice: Undefined index: stickers in C:\xampp\htdocs\beltoys\system\storage\modification\catalog\model\catalog\product.php on line 39Notice: Undefined index: popupsize in C:\xampp\htdocs\beltoys \system\storage\modification\catalog\model\catalog\product.php on line 42Notice: Error: Could not load template C:/xampp/htdocs/beltoys/catalog/view/theme/default/template/common/content_mail.tpl ! in C:

Answer 1

Update modifiers