10061 error after migration from 3.3.6 to 4.4.4

After migrating from 3.3.6 to 4.4.4 the service seems to run fine. We're able to access the website from localhost but when we try to access using the domain name we're getting a "10061: connection refused" error. The migration is essentially a copy of 3.3.6 which we upgraded which means that the 4.4.4 service moved to a different folder on the same server. The older 3.3.6 service runs just fine but when we stop it and run the 4.4.4 version we get said error. We can pretty much rule out the firewall as it only checks port numbers. We've also stopped the anti-virus to no avail. Any help would be much appreciated - I'm out of ideas at this point. One more thing we're still using the 2.2 service console. Might that be a problem?
1 answers

Hi Sanne, you need to use the new service console. In this new service console there is a new property: Listen addresses. This property is default set on localhost and therefore only accessible on the local machine.

You need to change this to public or custom, see the documentation.