Setting up a new shop using 188.8.131.52.
When creating an order in backoffice as administrator, I can choose the customer, but none of the available products are retreived when searching for them the field "Search for product" in the "Cart" section. A blue box is shown stating [ (!) Searching for products. ]. This makes it impossible to create an order from the backoffice, an imperative task in this shop's scenario. Same for "Add a product" on the edit page of an excisting order.
Edit 1: when I search for non excisting string a red box is displayed: [ (!) No products found. ], so something's working in the background.
Edit 2: search paramaters page states: The "indexed" products have been analyzed by PrestaShop and will appear in the results of a front office search. Indexed products 14 / 14.
I also re-built the entire index, but that didn't help.
Thanks for reading and best wishes,