What happens is that when I upload my page to a hosting the following error is coming out, and thanks in advance.
A PHP Error was encountered
Severity: Warning
Message: session_start(): Cannot send session cache limiter - headers already sent (output started at /home/gesportcomco/public_html/v2/application/controllers/Gesport.php:1)
Filename: Session/Session.php
Line Number: 143
Backtrace:
File: /home/gesportcomco/public_html/v2/application/controllers/Gesport.php
Line: 5
Function: __construct
File: /home/gesportcomco/public_html/v2/index.php
Line: 315
Function: require_once