Tag Archives: max message size

How to Fix Postfix File too large error

Today, I was getting an error from my Postfix mail server, when trying to send mysqldump file which is about 8 MB attachment. I checked the /var/log/maillog and found this:

sudo tail -f  /var/log/maillog


To view the default settings for all the parameters of Postfix:

postconf -d | grep size


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