An uncaught Exception was encountered

Type: TypeError

Message: Return value of SecretaryModel::getSecretaryLinkPage() must be an instance of SecretaryLink, null returned

Filename: /home/site/public/app/models/SecretaryModel.php

Line Number: 94

Backtrace:

File: /home/site/public/site/controllers/WebSite.php
Line: 296
Function: getSecretaryLinkPage

File: /home/site/public/site/controllers/WebSite.php
Line: 545
Function: secretary_link

File: /home/site/public/dist/backend/codeigniter/3/index.php
Line: 315
Function: require_once

File: /home/site/public/dist/backend/codeigniter/index.php
Line: 12
Function: include_once

File: /home/site/public/index.php
Line: 36
Function: require_once