I run my own mail server and use Squirrelmail to facilitate webmail access using HTTPS. I encountered problems trying to delete a folder that I created as part of a test to find out if things were working correctly: ERROR : Could not delete “Archive” Given: Invalid mailbox name SquirrelMail is a Webmail application started by Nathan [...]
Over the weekend, I finally installed and configured my own e-mail server. What a challenge that was! I’m successfully running Postfix, Dovecot, Spamassassin, Amavisd-new, ClamAV, SQLgrey, and Squirrelmail. I, however, encountered problems sending to Gmail. It returned with the following message: host gmail-smtp-in.l.google.com[64.233.163.27] said: 550-5.7.1 [76.170.212.236] Our system has detected an unusual amount of unsolicited [...]