Fatal error: Redefinition of parameter $slug in /home/javaetraing/public_html/application/models/Courses_model.php on line 70

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/javaetraing/public_html/application/models/Courses_model.php:70)

Filename: core/Common.php

Line Number: 570

Backtrace:

A PHP Error was encountered

Severity: Compile Error

Message: Redefinition of parameter $slug

Filename: models/Courses_model.php

Line Number: 70

Backtrace: