Missing Controller

Files_Controller could not be found

Additional Information

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

Request Information
controller: files
params: 0 => 2014 1 => RequestforProposalITServices.pdf
action: index
url: url => files/2014/RequestforProposalITServices.pdf