error accessing the application.

[paragkamra]

i am facing one issue regarding this elastalert-ui. the server is running but when i am accessing the app va web browser. i am gettig this error.

"Error: Not Found\n at /home/ubuntu/elastalert-ui/server/build/app.js:26:15\n at Layer.handle [as handle_request] (/home/ubuntu/elastalert-ui/server/node_modules/express/lib/router/layer.js:95:5)\n at trim_prefix (/home/ubuntu/elastalert-ui/server/node_modules/express/lib/router/index.js:312:13)\n at /home/ubuntu/elastalert-ui/server/node_modules/express/lib/router/index.js:280:7\n at Function.process_params (/home/ubuntu/elastalert-ui/server/node_modules/express/lib/router/index.js:330:12)\n at next (/home/ubuntu/elastalert-ui/server/node_modules/express/lib/router/index.js:271:10)\n at host.middleware (/home/ubuntu/elastalert-ui/server/node_modules/jsend/index.js:139:3)\n at Layer.handle [as handle_request] (/home/ubuntu/elastalert-ui/server/node_modules/express/lib/router/layer.js:95:5)\n at trim_prefix (/home/ubuntu/elastalert-ui/server/node_modules/express/lib/router/index.js:312:13)\n at /home/ubuntu/elastalert-ui/server/node_modules/express/lib/router/index.js:280:7"

PS: i am using elasticsearch 5.6.3 without docker