```coffeescript
express = require("express")
routes = require("./routes")
app = module.exports = express.createServer()
app.configure ->
  app.set "views", __dirname + "/views"
  app.set "view engine", "jade"
  app.use express.bodyParser()
  app.use express.methodOverride()
  app.use app.router
  app.use express.static(__dirname + "/assets")
  app.use require('connect-assets')()

app.configure "development", ->
  app.use express.errorHandler(
    dumpExceptions: true
    showStack: true
  )

app.configure "production", ->
  app.use express.errorHandler()

app.get "/", routes.index

models = require './models'
rest = require "./routes/rest"

rest.createRoutesFor "character", models.Character, app

app.listen process.env.port, ->
  console.log "Express server listening on port %d in %s mode", app.address().port, app.settings.env
```

Fix typo: PORT is capitalized
user
```coffeescript
express = require("express")
routes = require("./routes")
app = module.exports = express.createServer()
app.configure ->
  app.set "views", __dirname + "/views"
  app.set "view engine", "jade"
  app.use express.bodyParser()
  app.use express.methodOverride()
  app.use app.router
  app.use express.static(__dirname + "/assets")
  app.use require('connect-assets')()

app.configure "development", ->
  app.use express.errorHandler(
    dumpExceptions: true
    showStack: true
  )

app.configure "production", ->
  app.use express.errorHandler()

app.get "/", routes.index

models = require './models'
rest = require "./routes/rest"

rest.createRoutesFor "character", models.Character, app

app.listen process.env.PORT, ->
  console.log "Express server listening on port %d in %s mode", app.address().port, app.settings.env
```
assistant