My contribution

I made the CORS reception, added internationalization, sent CURL, added some functionality to the admin panel, wrote the forms to the file (in the database they saved before me), changed the layout, screwed the geoip, fixed the inability to register the identical emails to the dog (test@mail.ru, test@mail.ua). I attached 3 landing pages, in one I wrote the script for the change the phone code in form, and I attached them to the general registration.

Deploying

Back end

Front end