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<?php session_start(); $_SESSION['fpp'] = 'bar'; var_dump($_SESSION);
Output for 5.2.3 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(1) { ["fpp"]=> string(3) "bar" }
Output for 4.3.2 - 5.2.2
Warning: session_start(): Cannot send session cookie - headers already sent in /in/YUW5l on line 2 Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /in/YUW5l:2) in /in/YUW5l on line 2 array(1) { ["fpp"]=> string(3) "bar" }
Output for 4.3.1
Warning: session_start() [http://www.php.net/function.session-start]: Cannot send session cookie - headers already sent in /in/YUW5l 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/YUW5l:2) in /in/YUW5l on line 2 array(1) { ["fpp"]=> string(3) "bar" }
Output for 4.3.0
Warning: session_start() [http://www.php.net/function.session-start]: Cannot send session cookie - headers already sent in /in/VJTvZ 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/VJTvZ:2) in /in/VJTvZ on line 2 array(1) { ["fpp"]=> string(3) "bar" }