Reverse proxy with pfSense and Squid not working

[NumberOfOnions]

I'm struggling to get my squid reverse proxy to work. I can't seem to access the site internal on the wan interface via mail.pfsense.ry. pfsense.ry is accessible normally. I'm unsure where to go from here.

[NumberOfOnions]

Also when I access it via the IP address it shows the attached image below but via dns nothing shows up.

[asphyx]

Hello , just try to change the rules in: Firewall-->Rules-->WAN

IPv4 TCP 	* 	            * 	      This Firewall 	80 (HTTP) 	* 	none 	  	Squid 
	
IPv4 TCP 	* 	            * 	      This Firewall 	443 (HTTPS) 	* 	none 	  	Squid SSL

[NumberOfOnions]

@asphyx Same issue. I'm getting hits on the logs for the ip address but nothing for the dns name, ie mail.mydomain.ry.

[asphyx]

@NumberOfOnions
Is there a MX record for your domain ?

[NumberOfOnions]

@asphyx No as mail is pointing to a webmail server same with bitwarden pointing to its own host behind pfsense.

[NumberOfOnions]

Also the dns name for mydomain.ry works but hits the same page as above. when I add a prefix onto it I continue to get:

This site can’t be reached mail.mydomain.ry’s server IP address could not be found.
DNS_PROBE_FINISHED_NXDOMAIN