If you get an error like:
Aug 21 12:41:03 webb4 postfix/sendmail[11234]: fatal: web1_user(12967): queue file write error
in your mail log, then the vale for message_size_limit in postfix main.cf is too low. Edit postfix main.cf:
vi /etc/postfix/main.cf
and set the message size limit to a higher value. E.g.
message_size_limit = 900000000
and restart postfix:
/etc/init.d/postfix restart
If there is no message_size_limit set in main.cf, just add the line.
Postfix: “queue file write error”
and what to do if the limit is set to 0 meaning unlimited and I still get the queue file write error?
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Wonderful! Solved my problem right away.
Originally thought it was because my mail error logs had to just be cleared.
Should it not be
message_size_limit
rather than
mesage_size_limit