Configure squirrelmail to use sendmail-binary in squirrelmail setup: 2. Server Settings -> use:
3. Sendmail or SMTP : Sendmail B. Change Sendmail Config : /usr/sbin/sendmail And enable fileuploads on php because else it does not work. Works fine, I am using that. Note that sendmail binary is qmails wrapper, aka qmail-inject. -- Eero
