The error_log file lists messages from the
scheduler - errors, warnings, etc. The
directive controls which messages are logged:
level date-time message
I [20/May/1999:19:18:28 +0000] Job 1 queued on 'DeskJet' by 'mike'.
I [20/May/1999:19:21:02 +0000] Job 2 queued on 'DeskJet' by 'mike'.
I [20/May/1999:19:22:24 +0000] Job 2 was cancelled by 'mike'.
The level field contains the type of message:
A- Alert message (LogLevel alert)
C- Critical error message (LogLevel crit)
D- Debugging message (LogLevel debug)
d- Detailed debugging message (LogLevel debug2)
E- Normal error message (LogLevel error)
I- Informational message (LogLevel info)
N- Notice message (LogLevel notice)
W- Warning message (LogLevel warn)
X- Emergency error message (LogLevel emerg)
The date-time field contains the date and time of when the page started printing. The format of this field is identical to the data-time field in the access_log file.
The message fields contains a free-form textual
message. Messages from job filters are prefixed with "