Integrate faye gem on server with nginx

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I was getting follwing error on server.
ActionView::Template::Error (Failed to open TCP connection to localhost:9292 (Connection refused - connect(2) for "localhost" port 9292))

It can be fixed by following options:

sudo nano /etc/nginx/sites-available/default

location /faye {
    proxy_pass http://localhost:9292; 
    proxy_set_header Host $host; 
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; 
    proxy_set_header X-Real-IP $remote_addr; 
    proxy_connect_timeout 90; 
    proxy_send_timeout 90; 
    proxy_read_timeout 90; 
    proxy_set_header X-Forwarded-Proto https; 
    break;

}

 rackup private_pub.ru -s thin -E production -D
Experienced Ruby on Rails and Web Developer having 11+ years experience in Ruby & Ruby on Rails framework, TTD, Rspec. Expert on Git, SVN , Git Hook, Bitbucket. I use MySQL, MongoDB , PostgreSQL & Sqlite for Database Management. In front-end development I use HTML5 / HAML, CSS3 / SCSS, javascript / coffeescript. I also know about the deploy the applications on VPS Server i.e AWS EC2, Heroku, Ditital Ocean, Hostgator, Site5, BlueHost, AWS Load Balancing, Elastic Beanstalk, AWS S3 e.t.c ☆ Frameworks ☆ Ruby on Rails, Sinatra ☆ Database ☆ - PostgreSQL, MySQL, SQLite, - MongoDB, Amazon DynamoDB,AWS RDS. ☆ Front end Techniques ☆ - ReactJS, Angular js, Node js, Javascript, JQuery, HTML, CSS - Twitter Bootstrap, Coffeescript. Why hire me? * Master degree in Computer Science * 6 years professional experiences and 10+ projects completed * Available all day long, 7 days/24 hours * Good communication skills with fluent English * Self-motivated, fast-learner and "I can do" mind * Quality insurance and fast delivery

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