Webmin block the outlook and thunderbird client

[leandro002]

SYSTEM INFORMATION
OS type and version Ubuntu 18.04.4
Webmin version 1.974

hello

I currently have a webmin server installed with squid proxy and I don’t receive emails through outlook or thunderbird.
I opened the port IMAP Port: 993 POP3 Port: 995, SMTP Port: 465 and it still blocks the entry and exit of emails from the mail client.

please help.

[stefan1959]

check you mail logs if you see error, do you receive any mail from external?

[Ilia]

Webmin doesn’t block anything, your firewall does (probably).

Also, note that Webmin 1.974 is ancient. The latest Webmin version available is 2.021.

[leandro002]

hello stefan1959

I receive mail in my mail client with the same configuration without the webmin server but behind the webmin the client does not connect to the mail server

[leandro002]

hello Ilia

the mail client works fine outside the webmin server but behind the webmin the client does not connect to the mail server

I have opened the ports of the mail client in the firewall

[Randomz]

Have you restarted the firewall or rebooted the server?

[ID10T]

The software is old. Does this mean it was working and then stopped? What happened to trigger the change?

[leandro002]

yes, i restarted the firewall and rebooted the server