title: Fatal error for /etc/cron.daily/cyrus-imapd
body: <p>I have CentOS 7 VPS on Digital Ocean, and after I started crontab I am getting this email everyday.</p>
  
  <pre><code>/etc/cron.daily/cyrus-imapd:
  
  fatal error: invalid value 'MyDomain.com' for virtdomains in line 1
  </code></pre>
  
  <p>Can anyone please let me know why is this happening, and what is the solution to this please.</p>