Solved in https://forum.netgate.com/topic/153028/haproxy-deleting-acl-on-modify-bug-or-am-i-missing-something/14

How you have it setup that is correct. With SSL filtering disabled Squid will only proxy http traffic. Steve

SafeSearch feature in the latest pfBlockerNG-devel: [image: 1588350490242-screenshot-from-2020-05-01-19-27-43.png]

@PiBa said in Unable to add PPA to Ubuntu server when connected to HAProxy.: I'm running out of ideas what to check without some 'hands on' checking.. But i think we are active in different time-zones.. 'CET-evenings'.. That's okay, I understand. I think I'm going to make a new question in a different topic that might have more folks who can help. I really appreciate you helping me out here.

@emeric what if you disable squid for LAN users? or disable reverse squid? Will you see the same errors?

I found that I had to delete the front end entry that had a logging setting, it fixed the error. A new question, how do you enable logging for HAPROXY within pfSense properly?

@aracloud using https? and certificate acl's checkbox set ? -edit- uh sorry you Already mention using http.. check that the browser is actually sending a Host header ?

hi Crazybrain, might i ask how you got wordpress to work behind HAproxy? for some reason i am unable to login when going true the HAproxy, but when i try to acces the local ip adres everything works. made a new post about this, > https://forum.netgate.com/topic/152756/haproxy-unable-to-login-on-wordpress-wp-admin-page Thanks in advance!

@PiBa Good news, I got it to work! I did as you suggested and got a self signed certificate on the server using this guide. After that HAProxy is able to route traffic to the host. It even works with the Let's Encrypt wildcard cert I have through the ACME package, so there's no cert errors getting to the site. Thank you for the help again.