Hi, anybody can advise what causes my website to keep showing runtime error? Is it something to do with my IIS Connection Timeout setting?

When I check thru the event viewer, it showed a whole list of "Web Event" error where the source is pointing to "ASP.NET 2.0.50717.0". Below are the details:

Event code: 3001
Event message: The request has been aborted.
Event time: 1/22/2007 2:59:47 PM
Event time (UTC): 1/22/2007 6:59:47 AM
Event ID: d85e73918424453aaba3961d07799ce7
Event sequence: 2787
Event occurrence: 107
Event detail code: 0
 
Application information:
    Application domain: /LM/W3SVC/1931422778/Root-1-128138422722500000
    Trust level: Full
    Application Virtual Path: /
    Application Path: C:\***
    Machine name: ***
 
Process information:
    Process ID: 4492
    Process name: w3wp.exe
    Account name: NT AUTHORITY\NETWORK SERVICE
 
Exception information:
    Exception type: HttpException
    Exception message: Request timed out.
 
Request information:
    Request URL: http://www.smafederation.org.sg/Default.aspx
    Request path: /Default.aspx
    User host address: ***
    User: 
    Is authenticated: False
    Authentication Type: 
    Thread account name: NT AUTHORITY\NETWORK SERVICE
 
Thread information:
    Thread ID: 20
    Thread account name: NT AUTHORITY\NETWORK SERVICE
    Is impersonating: False
    Stack trace: