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+---- Thread: Sites stop working and needs "service httpd restart" occasionally (/showthread.php?tid=2725)
Sites stop working and needs "service httpd restart" occasionally - kurozael - 03-27-2016
Every day my sites stop working, and some functionality breaks such as submitting a ticket on WHMCS.
The same error in httpd logs occur even for a VPS where I'm only hosting 3 very simple basically HTML only sites.
Code:
[Fri Mar 25 14:20:01.452242 2016] [mpm_prefork:notice] [pid 30460] AH00171: Graceful restart requested, doing restart
[Fri Mar 25 14:20:01.585746 2016] [auth_digest:notice] [pid 30460] AH01757: generating secret for digest authentication ...
[Fri Mar 25 14:20:01.588132 2016] [lbmethod_heartbeat:notice] [pid 30460] AH02282: No slotmem from mod_heartmonitor
[Fri Mar 25 14:20:01.623856 2016] [mpm_prefork:notice] [pid 30460] AH00163: Apache/2.4.6 (CentOS) configured -- resuming normal operations
[Fri Mar 25 14:20:01.623883 2016] [core:notice] [pid 30460] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'Followed by many of these:
Code:
[Fri Mar 25 14:20:02.639534 2016] [core:notice] [pid 30460] AH00052: child pid 25990 exit signal Segmentation fault (11)
[Fri Mar 25 14:20:11.657357 2016] [core:notice] [pid 30460] AH00052: child pid 26003 exit signal Segmentation fault (11)
[Fri Mar 25 14:20:12.660426 2016] [core:notice] [pid 30460] AH00052: child pid 26004 exit signal Segmentation fault (11)
[Fri Mar 25 14:20:55.681254 2016] [core:notice] [pid 30460] AH00052: child pid 25993 exit signal Segmentation fault (11)I really need to fix this ASAP! Thanks
RE: Sites stop working and needs "service httpd restart" occasionally - Me.B - 03-28-2016
WHMCS ??
1. could you tell more about your hardware config.
2. did you check logs when apache stops?
3. Are you monitoring server ressources use? RAM? CPU ? BW? Storage space?
M B
RE: Sites stop working and needs "service httpd restart" occasionally - TGates - 03-29-2016
A quick search on Google lead me here: http://stackoverflow.com/questions/7745578/notice-child-pid-xxxx-exit-signal-segmentation-fault-11-in-apache-error-lo
And also this one: http://www.webhostingtalk.com/showthread.php?t=950165
The above suggests a lack of resources on the server like @[Me.B] was asking about.
This pertains to Segmentation fault is the result of inappropriate php recompilation.
Have you changed any configurations?