This page isn’t working
your-main-domain.com is currently unable to handle this request.
HTTP ERROR 500
Seeeing this error?
Normally this means you need an older version of PHP or to update the website. It also is caused by bad Wordpress plug ins a lot.
First in your cPanel click multiPHP switch to the oldest version of PHP and wait 5 minutes to check the site.
If you still have an error, try the next version newer or remove plug ins in the Wordpress plug in directory wp-content/plugins and check it each time.