It works after deactvate any plugin.
Ok, about the work of search form : “basic form category” doesn’t works, in the link says “Basic Form Type and Basic Form Category are search forms for the home page.” i’m tryng to rename the principal page for “home”, doesn’t work too….. https://drive.google.com/file/d/1VMZbjzNsBvzjFfwpWPKUT5_Tw4Tk8Ngx/view?usp=sharing
