[Help] how to fix Server Error in '/WarZ/Api' Application.

[nadood1g]

Server Error in '/WarZ/Api' Application.Security ExceptionDescription: The application attempted to perform an operation not allowed by the security policy.  To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file. 

Exception Details: System.Security.SecurityException: Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace: 

[SecurityException: Request for the permission of type 'System.Web.AspNetHostingPermission, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.]   System.Reflection.Assembly._GetType(String name, Boolean throwOnError, Boolean ignoreCase) +0   System.Web.UI.TemplateParser.GetType(String typeName, Boolean ignoreCase, Boolean throwOnError) +301   System.Web.UI.TemplateParser.ProcessInheritsAttribute(String baseTypeName, String codeFileBaseTypeName, String src, Assembly assembly) +10967468   System.Web.UI.TemplateParser.PostProcessMainDirectiveAttributes(IDictionary parseData) +365
Version Information: Microsoft .NET Framework Version:2.0.50727.5472; ASP.NET Version:2.0.50727.5474 

[MentaL]

[MadScripter]

In the "web.config" file, add:

<system.web>
    <trust level="Full" originUrl="" />
</system.web>

Should fix it.