I have two servers; one with Redhat 8 installed and one with redhat 7.3 installed. They both have mysql and qmail installed and configured identically. The redhat 7.3 server can send and receive email just fine using vpopmail 5.2.1. When I configure the Redhat 8 server to be the primary mailserver with vpopmail, always gives me the following error:
I've tried the newer version of vpopmail but have not gotten it to work. Has anyone else gotten qmail and vpopmail to work with Redhat 8?