title: localhost refused to connect Error in visual studio
body: <p>I have copied my solution file from another system and tried to run it on my machine:
  For this, I have gone to the project folder and deleted the previous solution file and copied the new one.</p>
  
  <p>Now, it started giving me error. connection refused etc. So, I got one solution from here: <a href="https://stackoverflow.com/questions/32190881/how-to-solve-err-connection-refused-when-trying-to-connect-to-localhost-running">How to solve ERR_CONNECTION_REFUSED when trying to connect to localhost running IISExpress - Error 502 (Cannot debug from Visual Studio)?</a></p>
  
  <p>According to it, I changed the port number from 1049 to 1052. It loaded and one of the pages gets loaded.
  But when I entered the desired login credentials then it redirected to the older port again, like this:</p>
  
  <pre><code>http://localhost:1049/Home/SearchFlight
  </code></pre>
  
  <p>and the error is:</p>
  
  <pre><code> This site can’t be reached
  
   localhost refused to connect.
   Search Google for localhost 1049 Home Search Flight
   ERR_CONNECTION_REFUSED
  </code></pre>
  
  <p>Now, I don't know what to do from here. I have changed the port number to 1052 but still its pointing to 1049. What should i do now?</p>