I have installed Apache Web Server into Debian 9 OS.
When the service is running in the log file shows these messages errors:
[Mon Mar 26 10:55:37.169653 2018] [mpm_event:notice] [pid 5361:tid 139891733357760] AH00491: caught SIGTERM, shutting down
[Mon Mar 26 10:55:43.514147 2018] [mpm_event:notice] [pid 5479:tid 140226250499264] AH00489: Apache/2.4.25 (Debian) OpenSSL/1.0.2l configured -- resuming normal operations
[Mon Mar 26 10:55:43.514310 2018] [core:notice] [pid 5479:tid 140226250499264] AH00094: Command line: '/usr/sbin/apache2'
Exactly What does it mean?
Thanks!