Using Proxy to access cpanel returns Error 403

[Luke1818]

Hi, I'm trying to access cpanel webmail (via https://my.domain.com:2096/) using a proxy server, but the server keeps returning a 403 error.

One of the proxy servers I tried is this:
- removed -

Is it some security settings in WHM which prevents the proxy from accessing the site?
Thanks!

 

[Jcats]

Does it show anything useful if you

#tail -f /usr/local/apache/logs/error_log

while refreshing the 403

 

[Luke1818]

Hi, I tried your suggestion, but no errors were logged when I refresh the 403... hmm

 

[cPanelMichael]

Hello

It's possible the proxy server is blocking the connection. Have you tried accessing webmail over port 80? EX:

webmail.your.domain

Thank you.