postfix limit exceeded although it's set to 0

Virtualmin
1

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

[quote] The error that the other server returned was: 552 552 5.3.4 Error: message file too big (state 18). [/quote]

the mail log shows

postfix/smtpd[5177]: 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

2

Howdy,

It looks like you have the mailbox size set to unlimited – however, in your case, you’d want to change the message size, rather than the mailbox size.

-Eric