Hi i have started having an issue with postfix (how long for, i do not know) I am trying to send an email with a 6mb attachment and it’s getting rejected with
The error that the other server returned was: 552 552 5.3.4 Error: message file too big (state 18).
the mail log shows
postfix/smtpd: warning: CE0CA32C1FD: queue file size limit exceeded
The postfix main.cf has
mailbox_size_limit = 0
is there somewhere else that i can see a limit on emails? does virtualmin run through an sql db? will it affect the limit of emails?
thanks for any help