Footer not fullwidth

I can’t take my site out of maintenance mode. I think the picture below should suffice in explaining my situation. How do I fix the footer?

Help?

Attention Bump

Hi, sorry for the delay. I think that was a bugs from this theme if you only put 2 or 3 items for the fact widget. To fix the bugs, you need to go appeareance > editor > wp-facts.php and remove this code <!– and –> within the file