Pagelines Platform theme doesn't show posts anymore

I “solved” it.

I dont know what happened because posts used to show with this url format before the domain mapping: mainsite.com/my-pagelines-site/date/post-1

Anyway, i went to General Settings > Permalinks and changed the kind of permalinks. Instead of “Day and Name Format” i chose “Post Name” and saved changes.

Now posts show with this url: my-pagelines-site.com/name-of-the-post