Missing Controller

Performer_Controller could not be found

Additional Information

The system searched in the following paths:
- /home/niagaramusicawar/public_html/application/controllers
- /home/niagaramusicawar/public_html/core/libs/controllers

Request Information
controller: performer
action: the-natrolites-album-of-the-year-nmas-ten
url: url => performer/the-natrolites-album-of-the-year-nmas-ten/