503 Error | EntConn timed out while connecting

Hi! I have been having problems with CyberPanel. Whenever I try to access my CyberPanel its keeps saying 503 Service Unavailable. Checking OpenLiteSpeed logs shows this error:

EntConn timed out while connecting

The error only appears when I try accessing CyberPanel but not when accessing my websites.

Additional Notes:

• I removed the 8090 port using this tutorial: How to remove port 8090 from CyberPanel - #2 by lmilani - Blog Posts - CyberPanel Community

• My VPS is 1 vCore (i9-9900k) 1GB Ram and 20gb Storage should be enough for running a few sites.

• The error only happened 3 days after installation.

@CyberPanel Ping

Access CyberPanel via port 8090, CyberPanel will go down when main server is restarting, thus you can’t access and get this error.

Type your comment> @usmannasir said:

Access CyberPanel via port 8090, CyberPanel will go down when main server is restarting, thus you can’t access and get this error.

Fixed. found out someone was ddosing me…

@usmannasir Never mind. It really is a problem. It works when I access 8090 on another domain but not when accessing it trough the hostname. All my other websites are online, it’s just the hostname for CP is giving a 503 error.

Even OpenLiteSpeed panel is not working for the hostname.

https://www.cloudflare.com/learning/cdn/glossary/reverse-proxy/

Please read how reverse proxy works, and if main server (OLS is down) you can’t access CP if you have been using the article for port removal, on 8090 it will still work.

Also read → 2 - CyberPanel on SSL - 03 - SSL - CyberPanel Community