Common Problems

Problem : 1
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The Web server reported the following error when attempting to create or open the Web project located at the following URL: 'http://localhost/822319ev1'. 'HTTP/1.1 500 Internal Server Error'.

Causes:

1.This problem can cause if you have two .Net frameworks installed in a machine
2. Installing the IIS after installing .Net Framework also may make the problem.Wondering how any one can do .Net Framework installation with out installing IIS.Suppose the scenario that accidentally your IIS got uninstalled and you are installing it again while .Net Framework runs.

Ie, The Error message comes when You Have Multiple ASP.NET Applications That Use the Same Application Pool with Different Script-Mapped Versions

Solutions:

If you have two .Net framework versions just uninstall the version that is not compatible with your Microsoft VS.

For Example if you have .Net Framework versions 1.0 and 2.0 and if your .Net version is 2003 ie,ASP 1.0 then just uninstall the version 2.0.

Even if you don’t have two versions just uninstall .Net Framework and reinstall .Net Framework while IIS is present.