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[user@host /]# cat /var/log/httpd/error_log
[Thu Jun 15 21:18:16.709015 2017] [mpm_prefork:notice] [pid 7699] AH00170: caught SIGWINCH, shutting down gracefully
[Thu Jun 15 21:18:16.885725 2017] [mpm_prefork:notice] [pid 7730] AH00163: Apache/2.4.25 (Unix) PHP/7.1.6 mod_fcgid/2.3.9 configured -- resuming normal operations
[Thu Jun 15 21:18:16.885760 2017] [core:notice] [pid 7730] AH00094: Command line: '/usr/bin/httpd -D FOREGROUND'This occurs when I attempt to access Cacti. Cacti Wiki Entry: https://wiki.archlinux.org/index.php/Cacti
When this happens, the pages load partially, but most of it is blank.
I've followed the instructions on each Arch Wiki page accordingly (Apache -> MariaDB -> PHP -> Cacti), and other web applications are working fine (such as Nagios with Thruk, PHPMyAdmin, etc) and do not cause this issue.
Cacti's log is empty, save for the "admin logon" note and date. PHP itself doesn't have a specific log that I can find, but I would guess it is PHP's configuration in relation to Cacti that is the issue.
For example, for some reason, when I set open_basedir, it isn't recursive. If I set /usr/share/webapps/cacti, then /usr/share/webapps/cacti/log is not accessible unless I explicitly state it in /etc/php/php.ini as equal to open_basedir.
That tells me something is wrong, but I'm not experienced enough to figure that out on my own, and Google has not helped. Commenting out open_basedir entirely does not prevent Apache from gracefully shutting down when I access Cacti.
Last edited by TremorAcePV (2017-06-15 21:36:22)
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