title: Enable-Migrations - Cannot bind argument to parameter 'Path'
body: <p>I'm new to ASP.NET and am trying to set up a webAPI c# application with entity framework. But when I try to run the Enable-Migrations command on nuget-package-manager console, I'm getting the following error:</p>
  
  <p>"Cannot bind argument to parameter 'Path' because it is null"</p>
  
  <pre><code>    enable-migrations : Cannot bind argument to parameter 'Path' because it is 
      null.
      At line:1 char:1
      + enable-migrations -ContextTypeName SchoolDBContext
      + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      + CategoryInfo          : InvalidData: (:) [Enable-Migrations], 
      ParameterBindingValidationException
      + FullyQualifiedErrorId : 
      ParameterArgumentValidationErrorNullNotAllowed,Enable-Migrations
  </code></pre>
  
  <p>I've tried uninstalling and re-installing entity framework but it still gives the same error. </p>
  
  <p>How can I fix this?</p>