Maximize IIS Performance Banish Classic ASP Error Passthroughs

During the process of migrating a site to IIS 7 we came across an issue with Classic ASP file uploads throwing 500 errors when larger than 200kb. Your first step is to open up IIS, click on your home directory and then go to properties. Then go to the “Custom Errors” tab, and scroll down to “404”. The query is being passed under the credentials of the IIS server service, unless you enable impersonation (which allows it to use your ... You can create a custom error message for users and configure IIS to return this page whenever it encounters a specific HTTP error on your site. ... error is coming from the database or from the application itself. Some languages (like ASP.NET) tend to generally throw errors when dealing with NULL values ... Network service and maybe the other ASP.NET accounts have full permissions to that folder. 401.2 'Logon failed due to server configuration. No authentication ... In ASP Classic, the warning type mismatch is a general error that happens when you try to stuff one type of value into a variable of another type. ... ASP error similar to the following occurred. Request object error 'ASP 0101 : 80004005'. Unexpected error. /somepage.asp, line X, line Y. The ... Open Internet Information Services (IIS) Manager in Control Panel/Administrative Tools. Select Application Pools and the application pool associated with your ... I have a COM object on one server (server1), and I'm trying to call it using CreateObject on another server's ASP classic instance (server2).