When Site Accounts Reachs A Limit, ALL PHP HomePages Stops

[KaderU]

We have a server with loaded Plesk 9.2.2

We created 389 site account. When we create a site account also (390. site); homepage of all my PHP sites stop and not work correct, regularly..
But other page of my PHP sites work correctly. Also, All HTML pages work correctly.

When I delete last site from Plesk, system work correctly

When I create site from Plesk again, I see same problem..

Summary, When site account reach 390, some pages of php sites, especially home pages not work correctly

 

[KaderU]

Plesk Operators Solved Problem

Plesk Operators Solved Problem

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Hello,

The problem was with the limit of open files. We have now raised the limits by executing these commands.

ulimit -n 4096
sysctl -w fs.file-max=5000

We have made the changes permanent by editing the sysctl configuration as well.

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[root@loft2014 ~]# ulimit -a | grep files
open files (-n) 4096
[root@loft2014 ~]# sysctl -a | grep file
fs.file-max = 5000
fs.file-nr = 3060 0 5000

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Please check and let us know if you need any further help.

Thanks,

--

Sijin A George
Technical Support Engineer
Parallels
Knowledge Base: http://kb.odin.com