Error: Failed to lookup view "login/index" in views directory "/home/young/apps_nodejs/app/views"
at Function.render (/home/young/apps_nodejs/node_modules/express/lib/application.js:580:17)
at ServerResponse.render (/home/young/apps_nodejs/node_modules/express/lib/response.js:971:7)
at /home/young/apps_nodejs/app.js:161:8
at Layer.handle_error (/home/young/apps_nodejs/node_modules/express/lib/router/layer.js:71:5)
at trim_prefix (/home/young/apps_nodejs/node_modules/express/lib/router/index.js:315:13)
at /home/young/apps_nodejs/node_modules/express/lib/router/index.js:284:7
at Function.process_params (/home/young/apps_nodejs/node_modules/express/lib/router/index.js:335:12)
at next (/home/young/apps_nodejs/node_modules/express/lib/router/index.js:275:10)
at /home/young/apps_nodejs/app.js:145:3
at Layer.handle [as handle_request] (/home/young/apps_nodejs/node_modules/express/lib/router/layer.js:95:5)