Server application error (HTTP 500 error, IIS cannot parse ASP)

Server application error the server has encountered an error while loading an application during the processing of your request. Please refer to the event log for more detail information. Please contact the server administrator for balance.

Solution:

"Start"-> "set"-> "Control Panel"-> "Administrative Tools"-> "component service, "console root directory"-> "component service"-> "computer"-> "my computer"-> "COM + application"Program, There is an "IIS Out-of-process pooled" right-click "attribute" -- "ID" -- Adjust "this user" to "Interactive User -- currently logged-on user ". Then, click "OK" and Right-click "properties"> "start ".