linux - Error when closing pipe to sendmail -


i using perl module mail::builder::simple send email. using sendmail utility. error when sending email

error when closing pipe sendmail:  trace begun @ /usr/local/share/perl5/email/sender/transport/sendmail.pm line 79

i sure it's permission issue, not sure exact permission missing. idea missing.

i see error message in file located @ /var/spool/clientmqueue/:

550 5.0.0 access denied 554 5.0.0 service unavailable

i got fixed

go /etc/hosts.allow

add line

sendmail:all @ end of file , restart sendmail service.


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