Hi, I set up a VPS on OVH with Debian 11 and HestiaCP and created two domains with different IPs. The websites are good to go, but I’m running into trouble with my email domains. I can send and receive emails through external mail clients, but Roundcube is only working on IP1. On IP2, all I see is the “Success” page.
I’ve got the MX settings in check and both web servers are working fine, but I just can’t seem to get Roundcube on IP2 up and running. I need some help figuring this out!
Here’s my setup:
VPS on OVH with Debian 11 and HestiaCP
Two domains with different IPs
DNS settings for both domains:
domain.1 → IP1
mail.domain.1 → IP1
webmail.domain.1 → IP1
domain.2 → IP2
mail.domain.2 → IP2
webmail.domain.2 → IP2
MX settings are correct and both work with external clients like outlook or thunderbird
Both web servers are functioning properly on IP1 and IP2
The problem is with Roundcube, it’s only working on IP1. On IP2, I’m stuck with the “Success” page. I need some help to get it working on both IPs.