Node Angularjs Refresh 404 Not Found How to Solve Issue

Node Angular.js Refresh 404 Not Found

1. First Remove the:

   app.use('/', index);

   Or Equivalents directives.

2. Then Edit Main app.js File and Append:

   app.all('/*', function(req, res) { 
       res.sendfile('app_client/index.html'); 
   });

Reference: stackoverflow