A PHP Error was encountered

Severity: Notice

Message: Undefined index: template

Filename: controllers/Content.php

Line Number: 57

Backtrace:

File: /home/nffr/www/site1/public_html/application/controllers/Content.php
Line: 57
Function: _error_handler

File: /home/nffr/www/site1/public_html/application/core/MY_Controller.php
Line: 121
Function: call_user_func_array

File: /home/nffr/www/site1/public_html/index.php
Line: 292
Function: require_once

Unable to find template ".twig.html" (looked into: /home/nffr/www/site1/public_html/public/templates).