Debug php process

[Sani]

Hi

I am getting some problem on my vps.

On one of the domains, php script is giving request time out error due to going into an infinite loop. How could I debug or trace which files exactly are causing php loop?? (Or any info about it)

The vps itself is working fine, no problem with any other account. It's just one account that is giving headache.

when I do ps -aux | grep username
username 14481 0.0 0.3 214111 12422 ? S 05:52 0:00 lsphp5
username 14482 0.0 0.3 214111 12455 ? S 05:55 0:00 lsphp5
username 14483 0.0 0.3 214111 12466 ? S 05:57 0:00 lsphp5
.......
I can see 10 process from that user and their PIDs. How can I check which files/functions are causing the problwm.

I am using cPanel/WHM with LiteSpeed 4.10 and Suhosin v0.9.29

(I am sorry if this is not related here. But I will really appreciate your help and guidance)

[m4rc3]

you could try running the php script via command line using strace to trace it's every move.

something like

strace php /path/to/script