# SyntaxError: discourse/models/badge-grouping: Unexpected token
**URL:** https://meta.discourse.org/t/syntaxerror-discourse-models-badge-grouping-unexpected-token/39701
**Category:** Development
**Created:** [16 Febbraio 2016, 10:24pm UTC](https://meta.discourse.org/t/syntaxerror-discourse-models-badge-grouping-unexpected-token/39701 "2016-02-16T22:24:12Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@ProSteveSmith](https://meta.discourse.org/u/ProSteveSmith)
#### Post date: [16 Febbraio 2016, 10:24pm UTC](https://meta.discourse.org/t/syntaxerror-discourse-models-badge-grouping-unexpected-token/39701/1 "2016-02-16T22:24:12Z")
Hola all. š
Iām getting started with [Discourse As Your First Rails App](http://blog.discourse.org/2013/04/discourse-as-your-first-rails-app/) and have run into some problems.
I got to step 4 and am able to get to [http://localhost:4000/](http://localhost:4000/), but I see the following error on the page:
```plaintext
ExecJS::RuntimeError in List#latest
Showing /vagrant/app/views/layouts/application.html.erb where line #24 raised:
SyntaxError: discourse/models/badge-grouping: Unexpected token (6:2)
4 | export default RestModel.extend({
5 |
> 6 | @computed('name')
| ^
7 | i18nNameKey() {
8 | return this.get('name').toLowerCase().replace(/\s/g, '_');
9 | },
(in /vagrant/app/assets/javascripts/discourse/models/badge-grouping.js.es6)
```
This makes me thing that ES6 isnāt transpiling but Iām not sure.
Also, whenever I run bundle, I get the error: `You are running an old version of bundler, please upgrade bundler ASAP, if you are using Discourse docker, rebuild your container.`
I did go through the troubleshooting guide:
checking for hstore gets me this:
```plaintext
[vagrant@precise32:/vagrant (master)]$ psql
psql (9.4.1)
Type "help" for help.
vagrant=> \dx
List of installed extensions
Name | Version | Schema | Description
---------+---------+------------+------------------------------
plpgsql | 1.0 | pg_catalog | PL/pgSQL procedural language
(1 row)
```
How do I install hstore?
I ran `bundle update`, then discovered that I wasnāt supposed to run `bundle update`! I then ran `bundle clean` then `bundle install`. Iām still getting the same error.
`rake db:migrate` didnāt change things
I ran `rake db:test:prepare` and `then rake spec`, which got me a few errors. The most important of these is probably:
```plaintext
/var/lib/gems/2.2.0/gems/activerecord-4.2.5.1/lib/active_record/connection_adapters/postgresql_adapter.rb:661:in `rescue in connect': FATAL: database "discourse_test" does not exist (ActiveRecord::NoDatabaseError)
```
How do I update `host_names` in my database.yml (i.e. what do I put there)?
edit:
When I run `redis-server` I get the following:
```plaintext
[vagrant@precise32:/vagrant (master)]$ redis-server
1062:C 16 Feb 18:47:39.377 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf
1062:M 16 Feb 18:47:39.378 # You requested maxclients of 10000 requiring at least 10032 max file descriptors.
1062:M 16 Feb 18:47:39.379 # Redis can't set maximum open files to 10032 because of OS error: Operation not permitted.
1062:M 16 Feb 18:47:39.379 # Current maximum open files is 4096. maxclients has been reduced to 4064 to compensate for low ulimit. If you need higher maxclients increase 'ulimit -n'.
1062:M 16 Feb 18:47:39.379 # Creating Server TCP listening socket *:6379: bind: Address already in use
```
Not sure what to try next. Maybe thereās something in the docs or this forum about ES6 transpilationā¦
---
### Author:  [@ProSteveSmith](https://meta.discourse.org/u/ProSteveSmith)
#### Post date: [17 Febbraio 2016, 6:29am UTC](https://meta.discourse.org/t/syntaxerror-discourse-models-badge-grouping-unexpected-token/39701/2 "2016-02-17T06:29:56Z")
I have no idea why, but itās working now. I did a `vagrant destroy` and followed the instructions and now Iāve got a working instance! š