503 errors when uploading pictures

[dotpro]

8MB one uploaded without any error.

 

[NiteWave]

that's because xenforo's limit as you posted:

Your image upload quota:
Maximum Dimensions:
5,000px x 5,000px
Maximum File Size (MB):
10 MB

 

[dotpro]

Right, so are other files less than 10MB which fail and give 503 error.

 

[NiteWave]

please try suggestion 2) try to get a core dump

 

[dotpro]

I tried uploading 10 files again, 300kb to 500kb each but do not see anything in the sterr.log file.

This is what came up in error.log:

2016-01-07 22:57:28.813 [INFO] [73.54.213.62:52444-0#APVH_user.com] connection to [/tmp/lshttpd/APVH_user_Suphp.sock.466] on request #96, confirmed, 1, associated process: 27270, running: 1, error: Connection reset by peer!
2016-01-07 22:57:28.813 [NOTICE] [73.54.213.62:52444-0#APVH_user.com] POST request in process stage, fail with 503
2016-01-07 22:57:28.813 [NOTICE] [73.54.213.62:52444-0#APVH_user.com] oops! 503 Service Unavailable
2016-01-07 22:57:28.813 [NOTICE] [73.54.213.62:52444-0#APVH_user.com] Content len: 7458, Request line: 'POST /forums/gallery/save-media HTTP/1.1'

 

[NiteWave]

no core generated ?

 

[dotpro]

nope, sterr just has this

2016-01-06 01:20:39.472 [STDERR] zend_mm_heap corrupted
2016-01-06 22:11:37.918 [STDERR] lscgid: execve():/usr/local/apache/cgi-bin/test-cgi: Permission denied
2016-01-06 22:11:58.928 [STDERR] lscgid: execve():/usr/local/apache/cgi-bin/test-cgi: Permission denied

from yesterday

 

[mistwang]

If you google "zend_mm_heap corrupted" you will find a lot work around attempts, give them a try.

 

[dotpro]

Yea, i tried couple of the suggestions like disabling new relic extension and increasing the buffering size. Still nothing else in sterr than what I posted above.