Plesk is not accessible: The paging file is too small for this operation to complete

Symptoms

• Plesk is not accessible:

  Internal Server error 500

• The following error can be found in %plesk_dir%adminlogsphp_error.log:

  PHP Warning: PHP Startup: Unable to load dynamic library 'C:Program Files (x86)Pleskadminenginephp_plesk_util.dll' - The paging file is too small for this operation to complete.
  in Unknown on line 0

Cause

Insufficient RAM on the server.

Resolution

Adjust the server configuration in one of the following ways:

• Allocate more RAM for the server
• Increase the Pagefile size
• Kill some non-critical processes to free memory
• Wait for a while for temporary high RAM load to finish

Warning: This task is administrative and should be performed by the server administrator.