Hi,
I'm using Prestashop 1-Click Upgrade my Prestashop is currently on a 1.7.7.8 version (tried both with PHP 7.4 as well as 7.3) getting the same fatal error:
[INTERNAL] /xxxxxxxx/public_html/override/classes/Product.php line 39 - Declaration of Product::getFieldsToUpdate() must be compatible with ObjectModelCore::getFieldsToUpdate(): ?array
Anyone who have seen this ?
Database MariaDB 10.4
best,
Lasse