Missing Controller

Progressive-discipline_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: progressive-discipline
action: attachment
params: 0 => progressive-discipline_nov2018_email
url: url => announcements/progressive-discipline/attachment/progressive-discipline_nov2018_email