Exim Logs
Here you can see the Exim Logs, Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet. If there are some problems after configuration then you can use the different Exim logs. Lets see the logs path
Message Reception and Delivery:
1] /var/log/exim_mainlog ( Linux ), /var/log/exim/mainlog (FreeBSD) –
Receives an entry every time a message is received or delivered
Rejections based on ACLs/Policies:
2] /var/log/exim_rejectlog ( Linux ), /var/log/exim/rejectlog (FreeBSD) –
Receives an entry every time a message is rejected based on either ACLs or other policies (for example,
aliases configured to :fail
Unexpected or Fatal Errors:
3] /var/log/exim_paniclog ( Linux ), /var/log/exim/paniclog (FreeBSD) –
Receives all entries exim doesn’t know how to handle. It’s generally a really bad thing when log entries are being written here, and they should be thoroughly investigated.