Emails not sent from Roubdcube

[mohdeek]

Hello,

I have recently moved to a new server and I am setting up my server with CWP and noticed that when I try to send an email I get the following error:

SMTP ERROR (1): Connection to server failed

Not sure how to fix it, I tried opening port 25, but nothing changed

[mohdeek]

please close my post, as I already found a solution. I had to restart mail services