i need help on my linux server. everytime i edit my fetchmail. the sender always receive this message and i cannot retrieve the mails to my pc.
"I'm sorry to have to inform you that the message returned
below could not be delivered to one or more destinations.
For further assistance, please send mail to <postmaster>
If you do so, please include this problem report. You can
delete your own text from the message returned below.
The Postfix program
<firstname.lastname@example.org>: cannot access mailbox /var/mail/wferrer for
wferrer. cannot open file: Permission denied"