On 12/23/2021 at 8:00 AM, Lazsa said:Same problem with 1.7.8.2
core.js owerwrite, and cache clear solved the problem
I'd copied from prestashop 1.7.6.1 themes/core.js to new 1.7.8.8 , delete the cache and all works ok when update cart quantity or delete items in card in my teashop catatea.com