Below is a generic example on how to add an assembly reference in the web.config file.
<configuration>
<system.web>
<compilation>
<assemblies>
<add assembly="<AssemblyName>, Version=<Version>, Culture=<Culture>, PublicKeyToken=<PublicKeyToken>"/>
</assemblies>
</compilation>
</system.web>
</configuration>
NOTE: You will need to insert the correct AssemblyName, Version, Culture, and PublicKeyToken for the required assembly in your web.config. All managed .NET components will have a KB article with the components assembly information.
Article ID: 212, Created: 4/24/2009 at 8:57 AM, Modified: 4/24/2009 at 8:57 AM