stderr.log - Errors and warnings

[Hedloff]

Hello,
When checking stderr.log on all servers I see a couple of warnings/errors on some of them:

1. [STDERR] Unable to create lock file:  Disk quota exceeded
Failed to start up concurrent users module!

2. lsphp master: worker is killed by SEGV signal - increase PMEM limit

3. [STDERR] sh: host: command not found

4. [STDERR] 403 (Forbidden): 403 Forbidden
Executing in an invalid environment for the supplied user at /usr/local/cpanel/Cpanel/CGI/NoForm.pm line 157.

5. [STDERR] libpng warning: Interlace handling should be turned on when using png_read_image

6. [STDERR] Failed loading /usr/local/IonCube/ioncube_loader_lin_5.3.so:  /usr/local/IonCube/ioncube_loader_lin_5.3.so: undefined symbol: php_body_write

7. [STDERR] Zend Guard Loader requires Zend Engine API version 220090626.
The Zend Engine API version 220100525 which is installed, is newer.
Contact Zend Technologies at http://www.zend.com/ for a later version of Zend Guard Loader.

8. [STDERR] Unable to flush stdout: Broken pipeFailed loading /opt/ioncube/ioncube_loader_lin_7.0.so:  /opt/ioncube/ioncube_loader_lin_7.0.so: cannot open shared object file: No such file or directory

9. [STDERR] zend_mm_heap corrupted

10. [STDERR] Unable to flush stdout: Broken pipezend_mm_heap corrupted

11. [STDERR] mmap() failed: [12] Cannot allocate memory

12. [STDERR] Unable to flush stdout: Broken pipe

13. [STDERR] (DEBUG) lscgid:449136 Line #186 CRIU initial start = 20

Maybee you could give me some suggestions on how to check some of these and fix them?
I guess it can help others searching for the same aswell.

 

[Pong]

Disk quota likely caused by CRIU. Check your disk and may need to remove unuseful files there.

 

[Hedloff]

This is different warnings/errors on around 20 servers, I just picked a line from servers that gives these and was wondering if you could give some points on where to look.
And no, disk space/quota is not a issue on any servers.

 

[Pong]

Understood.

If they are different issues, may just try the hints from them. Most of them are PHP issues, either missing some module (
ioncube_loader_lin_5.3.so), or need to increate PHP memory limit, or other issue. the only one seems related to LSWS web server is
[STDERR] (DEBUG) lscgid:449136 Line #186 CRIU initial start = 20, it tell you CRIU related, Any issue for CRIU?