title: What namespace am I missing for Serilog?
body: <p>What namspace and I missing for Serilog?</p>
  
  <p>I am able to use LoggerConfiguration() in my C# code with various Serilog Sinks but my compiler is complaining about the specification of my use of ".WriteTo.File". I am confused because I have ben able to use this specification in another demo solution. I wonder if there is some sort of Assembly I need to add as a reference. I have run "Install-Package Serilog.Sinks.File" from the "Package Manager Console" but that did not seem to have any effect or change.</p>
  
  <p><a href="https://i.stack.imgur.com/frjM5.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/frjM5.png" alt="https://i.stack.imgur.com/frjM5.png"></a></p>
  
  <p>What directive am I missing or what assembly reference do I need?</p>
  
  <p><a href="https://i.stack.imgur.com/2xUTC.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2xUTC.png" alt="https://i.stack.imgur.com/2xUTC.png"></a></p>
  
  <p>I tried to figure this out via online documentation but I can not find the result.</p>