Hello
After updating Prestashop 1.7.8.11 to 8.1.4, in the administration panel with title fields in product and category names Invalid characters are: <>;=#{}. How can this problem be solved? The update itself using 1 Click upgrade went without errors. It's embedded somewhere in the language. I would like it to be in Polish. Where to find it?
SOLVED Go to International --> Translation --> Select language admin panel translation Global and Catalog Invalid characters
My php version 8