The problem is as follows. Initially everything was working fine (except receiving email - probably cause my ISP provider doesn’t let me tweak port 25 for smtp port forwarding).
Some complication arose and I had to reinstall the server. I installed the Hestia again, Now all 3 of my domains point to the default “Success Your new web server is ready to use.” page.
setup:
Ubuntu 22.04.3 server
3 users (1 admin + 2 users)
User A (2 Domain)
User B (1 Domain)
The following are from respective error logs.