I have a VPS that is running CentOS7.
I'm running Plesk to host a couple of websites.
I'm hosting my own e-mail servers.
- SMTP: Postfix
- POP3: Courier
POP3 is working fine, I can receive e-mail without a problem.
SMTP is not working. I can send e-mails from the webmail client (no error messages) but they never arrive, they are being blocked somewhere.
What you need to do:
- Fix the e-mail issue
- Provide documentation on what the issue was and steps on how to fix it.