Hi there,
my website http://ilabianchi.com got a fatal error and shows this when I try to connect - Fatal error: Cannot redeclare create_initial_rest_routes() (previously declared in /homepages/39/d580142565/htdocs/wp-includes/rest-api.php:183) in /homepages/39/d580142565/htdocs/wp-content/themes/lay/assets/inc/rest-api/plugin.php on line 221
I sent en email to armin.unruh@gmail.com but I haven't got any answer yet.
I hope this could help.
Thank you
Ilaria