title: CS0436: Warning as Error: Why I am getting this error
body: <blockquote>
    <p>CS0436: Warning as Error: The type 'Time_Tracker.App_Code.DataManager' in 'c:\Users\EPS\AppData\Local\Temp\Temporary ASP.NET Files\root\5f0630b6\64f04a01\App_Code.zvy6z-ld.0.cs' conflicts with the imported type 'Time_Tracker.App_Code.DataManager' in 'c:\Users\EPS\AppData\Local\Temp\Temporary ASP.NET Files\root\5f0630b6\64f04a01\assembly\dl3\091dfa48\431f4eb0_5db7d201\Time Tracker.DLL'. Using the type defined in 'c:\Users\EPS\AppData\Local\Temp\Temporary ASP.NET Files\root\5f0630b6\64f04a01\App_Code.zvy6z-ld.0.cs'.</p>
  </blockquote>
  
  <p><a href="https://i.stack.imgur.com/3eTW8.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/3eTW8.png" alt="enter image description here"></a></p>