Solution for Centos Mutt mail send error postdrop: warning: uid=0: File too large
when send attach email from Centos by Mutt could get error "postdrop: warning: uid=0: File too large", it's because attachment size too large, can be solved by the follow way
//change limit to 512M
# postconf -e "message_size_limit = 512000000"
# postconf -e "mailbox_size_limit = 512000000"
//change limit to 1024M(1G)
# postconf -e "message_size_limit = 1024000000"
# postconf -e "mailbox_size_limit = 1024000000"{ Links }
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