ReferenceError: 'twttr' no está definido

View details in Rollbar: [https://rollbar.com/wossname/woss.name/items/29/](https://rollbar.com/wossname/woss.name/items/29/)

```

ReferenceError: 'twttr' no está definido
  File "code", line 1, in Global code (Unknown script
  File "https://www.googletagmanager.com/gtm.js", line 76, in Anonymous function
  File "https://www.googletagmanager.com/gtm.js", line 77, in Anonymous function
```