Hi,
I am facing 3 issues, but to ensure it does not get confusing and can be helpful for others as well, I am rising only 1 issue at a time. I will raise other 2 issues once the 1st issue has been resolved
I am using Virtualmin to host few private websites and am able to use Let’s Encrypt SSL and able to send and receive emails using RoundCube to and from domain email id and personal email ids like Gmail and yahoo (haven’t tried Hotmail/Microsoft).
However, I am struggling to configure mail client like Outlook and/or Thunderbird. I have tried all settings possible (SSL/TLS, STARTLS, Auto, plain password) bit nothing worked. I have even tried other mail clients assuming that it might auto detect and auto configure the mailserver. But again, no gain.
I have read multiple articles/posts on Virtualmin and tried changing SSL/TLS setting, but that kills my RoundCube - either IMAP or SMTP or both.
Some background information:
I am using Ubuntu 18.04 LTS and Virtualmin 1.941
I have created 4 domains (virtual servers)
Domain1 dot com
This is also my hostname and mail server
Output of hostname: mail
Output of hostname -f: mail.domain1.com
This is supposed to be main/super domain for all other website/domains, but this website has not been built yet
But mails can be sent and received using RoundCube.
Domain2 dot co dot uk
Domain3 dot co dot uk
This has got 1 domain and 4 subdomains
All 5 website is ready and working fine
Here mails can be sent and received using RoundCube for main domain
Mails will not be created or used via any subdomain.
Domain4 dot co dot uk
This website has been built and working fine.
But mails can be sent and received using RoundCube.
Coming back to the original issue:
I am unable to configure any emails (out of these 16) on a mail client, which is very critical for me. I will be using at least 4 email ids on all 4 domains, so that that will be around 16 email ids that I need to keep an eye on, so I cannot afford to open 16 browser tabs and keep checking 16 RoundCube emails.
As I said I have gone thru hundreds of posts, but none of them have been conclusive or at least I was not able to use it appropriately as I am still facing the same issue even after a month.
Thanks in advance and I look forward for your help and suggestion.
Apologies for the dot co dot uk. System does not allow me to put more than 2 links as I am new to this forum.