title: C# Reading Configuration settings
body: <p>I have a C# class library A which has some configuration settings in its App.config I access them with </p>
  
  <pre><code>Method1()
  {
  string connectionString = ConfigurationManager.AppSettings["ConnectionString"];
  }
  </code></pre>
  
  <p>But when I call Method 1() from my ASP Web project B, it cannot find the configurations settings in the Class library A</p>
  
  <p>Any idea what is happening here?</p>