Missing Controller

Wp-content_Controller could not be found

Additional Information

The system searched in the following paths:
- /home/footballniagara/public_html/modules/gallery/controllers

Request Information
controller: wp-content
module: gallery
action: supersunday2017atom
params: 0 => Fort-Erie-Atom-Longhorns.jpg
url: url => wp-content/gallery/supersunday2017atom/Fort-Erie-Atom-Longhorns.jpg