502 Bad Gateway error running my project (Apache Httpd + php7)



Starting a couple of hours ago, I have been receiving 502 Bad Gateway errors from my (Apache Httpd + php7) project in my Cloud 9 workspace. I restarted my workspace and started my project with debugging enabled, the first few calls were fine with the debugger (I was breaking into the code). But after a couple of minutes it just does not respond and eventually (after 2 minutes) I get a 502 Bad Gateway error.

Any one experiencing similar problem? C9 team, any known issues currently prevailing?

I appreciate any help.