Mastering Development System & Network

Second website on server with Nginx, Postfix and Dovecot sends emails, but does not receives them?

I am new to mail servers. I followed this tutorial of Linuxize everything is perfect for the first website on the server. I can send emails, I can receive emails, no problem. I had to add another website with different domain on the server. From the PostfixAdmin I added the domain, I created an […]