[ مشكله ] : الـ 500 Internal server

السلام عليكم ورحمة الله وبركاته

عندي مشكلة الـ 500 Internal server بمنتداي 3lom4all.com
المشكلة تذهب وتأتي كل دقيقة او دقيقتين أو ,, لايوجد وقت معين
عند ظهرو المشكلة دخلت الى لوحة تحكم السي بنل ,, وجدت الـ
Memory Usage : 524,288 / 524,288 KB

تابعت مؤشر الـ Memory Usage وجدته دائماً منخفض وفجأة يرتفع ويظهر الخطأ 500
على الرغم من اني لم اضف هاكات جديدة مؤخراً ,, ورغم ذلك حذفت معظم الهاكات للتأكد ولم استفد شيء

log-error
رمز Code:

[Thu Oct 10 10:33:37 2013] [error] [client 31.9.230.15] (12)Cannot allocate memory: couldn't create child process: /opt/suphp/sbin/suphp for /home/xxxxxxx/public_html/vb/re-3lom4all.php, referer: http://www.3lom4all.com/vb/3lom4all2113
[Thu Oct 10 10:33:01 2013] [error] [client 157.56.92.172] File does not exist: /home/xxxxxxx/public_html/500.shtml
[Thu Oct 10 10:33:01 2013] [error] [client 157.56.92.172] (12)Cannot allocate memory: couldn't create child process: /opt/suphp/sbin/suphp for /home/xxxxxxx/public_html/vb/showthread.php
[Thu Oct 10 10:32:52 2013] [error] [client 66.220.152.115] File does not exist: /home/xxxxxxx/public_html/500.shtml, referer: http://www.3lom4all.com/vb/post13102
[Thu Oct 10 10:32:52 2013] [error] [client 66.220.152.115] (12)Cannot allocate memory: couldn't create child process: /opt/suphp/sbin/suphp for /home/xxxxxxx/public_html/vb/image.php, referer: http://www.3lom4all.com/vb/post13102
[Thu Oct 10 10:31:59 2013] [error] [client 157.56.92.172] File does not exist: /home/xxxxxxx/public_html/500.shtml
[Thu Oct 10 10:31:59 2013] [error] [client 157.56.92.172] (12)Cannot allocate memory: couldn't create child process: /opt/suphp/sbin/suphp for /home/xxxxxxx/public_html/vb/showthread.php
[Thu Oct 10 10:31:04 2013] [error] [client 31.9.252.12] File does not exist: /home/xxxxxxx/public_html/500.shtml, referer: http://www.3lom4all.com/vb/3lom4all2253
[Thu Oct 10 10:31:04 2013] [error] [client 31.9.252.12] (12)Cannot allocate memory: couldn't create child process: /opt/suphp/sbin/suphp for /home/xxxxxxx/public_html/vb/cron.php, referer: http://www.3lom4all.com/vb/3lom4all2253
[Thu Oct 10 10:31:02 2013] [error] [client 65.55.24.221] File does not exist: /home/xxxxxxx/public_html/500.shtml
[Thu Oct 10 10:31:02 2013] [error] [client 65.55.24.221] (12)Cannot allocate memory: couldn't create child process: /opt/suphp/sbin/suphp for /home/xxxxxxx/public_html/vb/showthread.php
[Thu Oct 10 10:30:43 2013] [error] [client 176.205.172.51] File does not exist: /home/xxxxxxx/public_html/500.shtml, referer: http://www.3lom4all.com/vb/3lom4all489
[Thu Oct 10 10:30:43 2013] [error] [client 176.205.172.51] (12)Cannot allocate memory: couldn't create child process: /opt/suphp/sbin/suphp for /home/xxxxxxx/public_html/vb/cron.php, referer: http://www.3lom4all.com/vb/3lom4all489
[Thu Oct 10 10:28:37 2013] [error] [client 66.249.75.183] File does not exist: /home/xxxxxxx/public_html/500.shtml
[Thu Oct 10 10:28:37 2013] [error] [client 66.249.75.183] (12)Cannot allocate memory: couldn't create child process: /opt/suphp/sbin/suphp for /home/xxxxxxx/public_html/vb/showthread.php
[Thu Oct 10 10:27:29 2013] [error] [client 66.249.75.183] File does not exist: /home/xxxxxxx/public_html/500.shtml



[Thu Oct 10 10:27:29 2013] [error] [client 66.249.75.183] (12)Cannot allocate memory: couldn't create child process: /opt/suphp/sbin/suphp for /home/xxxxxxx/public_html/vb/showthread.php
[Thu Oct 10 10:25:33 2013] [error] [client 185.5.153.60] File does not exist: /home/xxxxxxx/public_html/500.shtml, referer: http://www.3lom4all.com/vb/3lom4all2256
[Thu Oct 10 10:25:33 2013] [error] [client 185.5.153.60] (12)Cannot allocate memory: couldn't create child process: /opt/suphp/sbin/suphp for /home/xxxxxxx/public_html/vb/re-3lom4all.php, referer: http://www.3lom4all.com/vb/3lom4all2256
[Thu Oct 10 10:25:05 2013] [error] [client 180.76.5.187] File does not exist: /home/xxxxxxx/public_html/500.shtml
[Thu Oct 10 10:25:05 2013] [error] [client 180.76.5.187] (12)Cannot allocate memory: couldn't create child process: /opt/suphp/sbin/suphp for /home/xxxxxxx/public_html/vb/showthread.php








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