Ticket #21127 - after update 5.7.1 : purchase tunnel not reliable
I have latest prestashop version running (220.127.116.11) and after I updated the Alysum theme (in hope that the AMP module would be fixed), I discovered that it is no longer possible to purchase anything on my shop.
For instance: pick a product, put it in the cart, then click on cart button to see cart content; it might work (sometimes 503 error), but then I you click on Order, I either go on the home page, either I get a blank page.
I have also observed errors in the js console, they look like jquery is not loaded. Strange.
I would appreciate your help!