Error 502 Bad Gateway on website

Hosting Support
1

I have a website hosted on the IP Address 185.27.134.11
For some reason I have an error 502 Bad Gateway and it wont open up, please fix it soon!

2

Please don’t create duplicate post.

Have you checked the KB already?
https://infinityfree.net/support/502-bad-gateway/

3

Your website is not on 185.27.134.11, because that IP address is the FTP server. You’ll need to tell us your actual website if you want anyone to check anything.