[NSFW] Website Errors When Updated

Hi,
it’s getting to the point where each time I try to update a page on my website the website goes offline. I get this error message:

This site can’t be reached
christineholder.com unexpectedly closed the connection.
Try:

Checking the connection
Checking the proxy and the firewall
ERR_CONNECTION_CLOSED`

This also takes many other sites hosted on my cPanel offline as well.

I have many sites with the same theme, same plugs in fact clones of this site but they don’t have the same issues. May are hosted on a different cPanel. I’m at a loose end with this. My hosting company are no help say it’s down to me to solve. When these sites were hosted on a cloud platform they were fine. This issue began approx ten days ago.

The site will appear in a matter of minutes but goes down again when I try to publish it.

Please note: This is an adult site with explicit content. I understand if others cannot assist with my problem.

• This topic was modified 4 years, 3 months ago by Jan Dembowski. Reason: Moved to Fixing WordPress, this is not an Everything else WordPress topic

The page I need help with: [log in to see the link]