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<?php session_start(); $_SESSION["test"] = 123; var_dump($_SESSION); session_write_close(); $_SESSION["test"] = 123456; var_dump($_SESSION);
Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.30, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
array(1) { ["test"]=> int(123) } array(1) { ["test"]=> int(123456) }
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2
Warning: session_start(): Cannot send session cookie - headers already sent in /in/K8Ago on line 2 Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /in/K8Ago:2) in /in/K8Ago on line 2 array(1) { ["test"]=> int(123) } array(1) { ["test"]=> int(123456) }
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/K8Ago 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/K8Ago:2) in /in/K8Ago on line 2 array(1) { ["test"]=> int(123) } array(1) { ["test"]=> int(123456) }

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