"New topic" button don't works

[Dehbuff]

Hi guys, i'm testing nodebb on a small vps (on digital oceanic), and i take this problem. When i click on "New Topic" button nothing happens

I installed nodebb following this steps: nodebb for dummies

[drew]

Is there a URL people can try? Is there anything in your console log?

[pichalite]

@Dehbuff Do you see any errors in the browser console or in the nodebb log file?

[Dehbuff]

firebug console

TypeError: t is undefined`
...get("post/content").find("pre 
code"))});t.addButtonDispatch("bold",function(e,t,... `
nodebb....9ae4135 (línea 12, col 9452)

[psychobunny]

If you're on latest core, you also need to install and activate the nodebb-plugin-composer-default plugin for topic posting to work