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Bugs & Features
<?php session_start(); session_start();
Output for 5.2.3 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: A session had already been started - ignoring session_start() in /in/SZYED on line 3
Output for 4.3.3 - 5.2.2
Warning: session_start(): Cannot send session cookie - headers already sent in /in/SZYED on line 2 Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /in/SZYED:2) in /in/SZYED on line 2 Notice: A session had already been started - ignoring session_start() in /in/SZYED on line 3
Output for 4.3.2
Warning: session_start(): Cannot send session cookie - headers already sent in /in/SZYED on line 2 Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /in/SZYED:2) in /in/SZYED on line 2
Output for 4.3.0 - 4.3.1
Warning: session_start() [http://www.php.net/function.session-start]: Cannot send session cookie - headers already sent in /in/SZYED on line 2 Warning: session_start() [http://www.php.net/function.session-start]: Cannot send session cache limiter - headers already sent (output started at /in/SZYED:2) in /in/SZYED on line 2