If you see a 404 error when you visit the site:
You should follow a few simple steps to fix it:
/name_site/www/if we are talking about a subdomain - in
/name_site/subdomain/... Most often, the site directory is called
name_site, or just the name contains an extra symbol, letter or number. You should focus on the name of the site, which was added you in the section "My sites».
htaccess.txt, in which case you should rename it to
.htaccess(if after renaming your site gets a 500 error, you can fix it in the following way).