C.J. Collier wrote: >Notice: Use of undefined constant OP_HALFOPEN - assumed 'OP_HALFOPEN' in >/var/www/mail.colliertech.org/horde/imp/lib/IMP.php on line 121 > > >Did I miss an important step? Do I not have the packages that contain >these constants installed? > > Yes. You don't have imap support in your PHP.