Sorry for your time. Was too forgetful to check server logs. It's my mistake, I didn't deactivate the nodebb-plugin-ns-slugify which made for 0.7.1 version, not for 0.7.0. 😐
Getting upvoters and downvoters' names
Is there a way to display all upvoters and downvoters on a post, to all users that can see that post? It looks like that information is only available to an admin / mod by means of the modal, or the hover on the number (but only upvoters).
@Bri you will have to change core I think.