502 Bad Gateway Elastic Beanstalk Ghost/NodeJS

I am trying to deploy my Ghost application to Elastic Beanstalk, the issue I'm having is that I'm getting a 502 Bad Gateway nginx/1.6.2 error. What is strange is when I look at the /var/log/nginx/error.log I'm getting very strange hostnames that my server is trying to connect to. I'm not sure my next steps and I changed the port to 8081 to match with Elastic Beanstalks port. Any guidance?

2015/08/02 12:50:33 [error] 6668#0: *32956 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.25.100, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8081/", host: "delmar.instructure.com"
2015/08/02 13:14:33 [error] 6668#0: *33101 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.18.211, server: , request: "GET /rom-0 HTTP/1.1", upstream: "http://ift.tt/1MJJvSB", host: "52.7.78.240"
2015/08/02 13:15:58 [error] 6668#0: *33114 connect() failed (111: Connection refused) while connecting to upstream, client: 172.21.25.112, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8081/", host: "byuh.instructure.com"
2015/08/02 13:53:52 [error] 6668#0: *33342 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.25.112, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8081/", host: "delmar.instructure.com"
2015/08/02 13:55:02 [error] 6668#0: *33357 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.25.112, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8081/", host: "delmar.instructure.com"
2015/08/02 14:58:30 [error] 6668#0: *33736 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.39.211, server: , request: "GET /rom-0 HTTP/1.1", upstream: "http://ift.tt/1MJJvSB", host: "52.7.78.240"
2015/08/02 16:04:03 [error] 6668#0: *34138 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.25.112, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8081/", host: "delmar.instructure.com"
2015/08/02 16:19:06 [error] 6668#0: *34232 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.25.112, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8081/", host: "byuh.instructure.com"
2015/08/02 16:56:28 [error] 6668#0: *34458 connect() failed (111: Connection refused) while connecting to upstream, client: 172.31.25.112, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8081/", host: "loganschools.instructure.com"

Here is my config:

// # Ghost Configuration
// Setup your Ghost install for various environments
// Documentation can be found at http://ift.tt/1qiHjS5

var path = require('path'),
    config;

var AWS_ACCESS_KEY = process.env.AWS_ACCESS_KEY;
var AWS_SECRET_KEY = process.env.AWS_SECRET_KEY;



config = {
    // ### Production
    // When running Ghost in the wild, use the production environment
    // Configure your URL and mail settings here
    production: {
        url: 'http://www.website.com',
        mail: {},
        database: {
            client: 'sqlite3',
            connection: {
                filename: path.join(__dirname, '/content/data/ghost.db')
            },
            debug: false
        },

        server: {
            // Host to be passed to node's `net.Server#listen()`
            host: '127.0.0.1',
            // Port to be passed to node's `net.Server#listen()`, for iisnode set this to `process.env.PORT`
            port: '8081'
        },

        storage: {
        active: 'ghost-s3',
        'ghost-s3': {
         accessKeyId: 'process.env.AWS_ACCESS_KEY',
         secretAccessKey: 'process.env.AWS_SECRET_KEY',
         bucket: 'gh-images',
         region: 'us-standard',
         assetHost: '//s3.amazonaws.com/gh-images/'
        }
        },

    },

    // ### Development **(default)**
    development: {
        // The url to use when providing links to the site, E.g. in RSS and email.
        // Change this to your Ghost blogs published URL.
        url: 'http://localhost:2368',

        // Example mail config
        // Visit http://ift.tt/XtVWvd for instructions
        // ```
        //  mail: {
        //      transport: 'SMTP',
        //      options: {
        //          service: 'Mailgun',
        //          auth: {
        //              user: '', // mailgun username
        //              pass: ''  // mailgun password
        //          }
        //      }
        //  },
        // ```

        database: {
            client: 'sqlite3',
            connection: {
                filename: path.join(__dirname, '/content/data/ghost-dev.db')
            },
            debug: false
        },
        server: {
            // Host to be passed to node's `net.Server#listen()`
            host: '127.0.0.1',
            // Port to be passed to node's `net.Server#listen()`, for iisnode set this to `process.env.PORT`
            port: '2368'
        },
        paths: {
            contentPath: path.join(__dirname, '/content/')
        },

        storage: {
        active: 'ghost-s3',
        'ghost-s3': {
         accessKeyId: AWS_ACCESS_KEY,
         secretAccessKey: AWS_SECRET_KEY,
         bucket: 'ghost-blogpost-images',
         region: 'us-east-1',
         assetHost: '//s3.amazonaws.com/ghost-blogpost-images/'
        }
    }

    },

    // **Developers only need to edit below here**

    // ### Testing
    // Used when developing Ghost to run tests and check the health of Ghost
    // Uses a different port number
    testing: {
        url: 'http://127.0.0.1:2369',
        database: {
            client: 'sqlite3',
            connection: {
                filename: path.join(__dirname, '/content/data/ghost-test.db')
            }
        },
        server: {
            host: '127.0.0.1',
            port: '2369'
        },
        logging: false
    },

    // ### Testing MySQL
    // Used by Travis - Automated testing run through GitHub
    'testing-mysql': {
        url: 'http://127.0.0.1:2369',
        database: {
            client: 'mysql',
            connection: {
                host     : '127.0.0.1',
                user     : 'root',
                password : '',
                database : 'ghost_testing',
                charset  : 'utf8'
            }
        },
        server: {
            host: '127.0.0.1',
            port: '2369'
        },
        logging: false
    },

    // ### Testing pg
    // Used by Travis - Automated testing run through GitHub
    'testing-pg': {
        url: 'http://127.0.0.1:2369',
        database: {
            client: 'pg',
            connection: {
                host     : '127.0.0.1',
                user     : 'postgres',
                password : '',
                database : 'ghost_testing',
                charset  : 'utf8'
            }
        },
        server: {
            host: '127.0.0.1',
            port: '2369'
        },
        logging: false
    }
};

// Export config
module.exports = config;