File Manager Error, System resource exceeded

[Simius]

Hi, the File Manager reports the following error within all domains:

"The operation you were performing failed. You can retry the operation with or without changing its parameters. You may also want to report this problem to our support so that we could help you as soon as possible."

Details:
FileList::init() failed: ls_dir_wrapper() failed: System resource exceeded.
---------------------- Debug Info -------------------------------
0: C:\Program Files\Parallels\Plesk\admin\htdocs\filemanager\filemanager.php:677

Any suggestion?
Thank you!!!!!!!

 

[prince]

resource

Try restarting the control panel and plesk sql services.

Also make sure that you have enough RAM in the system