I'm a beginner in ASP.Net WebForms.I have a problem when I run my application.
This is my compilation error:
Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.
Compiler Error Message: CS0433: The type 'ASP.global_asax' exists in both 'c:\Users\DELL\AppData\Local\Temp\Temporary ASP.NET Files\root\7b316ac0\74a3eae4\App_global.asax.nlr3yglh.dll' and 'c:\Users\DELL\AppData\Local\Temp\Temporary ASP.NET Files\root\7b316ac0\74a3eae4\assembly\dl3\c7339aea\6d83affb_aa85d001\App_global.asax.DLL'
Source Error:
Line 165: }
Line 166:
Line 167: protected ASP.global_asax ApplicationInstance {
Line 168: get {
Line 169: return ((ASP.global_asax)(this.Context.ApplicationInstance));
Source File: c:\Users\DELL\AppData\Local\Temp\Temporary ASP.NET Files\root\7b316ac0\74a3eae4\App_Web_userlogin.ascx.cdcab7d2.wpz3jgra.0.cs Line: 167