Hi,
I just started with prestashop and it was going well until I got an eror an my products (backend). When I add or modify a product I got this error:
A server error occurred while loading the tabs: some tabs could not be loaded.
When I open my console I see this:
jquery-1.11.0.min.js:4 Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check http://xhr.spec.whatwg.org/.
http://localhost:1234/shop2/admin759n6dbwz/index.php?controller=AdminProduc…ction=Combinations&updateproduct&ajax=1&rand=1452874162449&_=1452874161697 Failed to load resource: the server responded with a status of 500 (Internal Server Error)
(program):2 'webkitMovementX' is deprecated. Please use 'movementX' instead.
(program):2 'webkitMovementY' is deprecated. Please use 'movementY' instead.
Don't know what to do.