title: Could not load file or assembly 'Microsoft.Extensions.Logging.Abstractions
body: <p>I am deploying a function and I am able to build and publish it successfully in a function app V2 from Visual studio, but in the azure portal I see the below message inside my function app. I have added the necessary package but still its of no use. Has anyone come across this error and have any feedback. There is no error in the Output window of Visual studio as well.</p>
  <p>If I remove this version of abstraction then it says file not found with version 3.1.5. When i add the version 3.1.5 then it says file not found. No clue what is wrong. there is a discussion in github but that thread is closed now without much information</p>
  <p>Thanks</p>
  <p><em>System.Private.CoreLib: Could not load file or assembly 'Microsoft.Extensions.Logging.Abstractions, Version=5.0.0.0, Culture=neutral, PublicKeyToken=adb97829ddae60'. The system cannot find the file specified. System.Private.CoreLib: Could not load the specified file.</em></p>