Missing Controller

Sep-2015-resource-e-bulletin_Controller could not be found

Additional Information

The system searched in the following paths:
- /home/eccdc/public_html/modules/announcements/controllers

Request Information
module: announcements
controller: sep-2015-resource-e-bulletin
action: attachment
params: 0 => resource_e-bulletin_sept2015_3
url: url => announcements/sep-2015-resource-e-bulletin/attachment/resource_e-bulletin_sept2015_3