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<?php echo 'adf'; session_start(); session_start();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
adf Warning: session_start(): Session cannot be started after headers have already been sent in /in/aJu5O on line 6 Warning: session_start(): Session cannot be started after headers have already been sent in /in/aJu5O on line 7
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
adf Warning: session_start(): Cannot start session when headers already sent in /in/aJu5O on line 6 Warning: session_start(): Cannot start session when headers already sent in /in/aJu5O on line 7
Output for 7.1.0 - 7.1.33
adf Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /in/aJu5O:5) in /in/aJu5O on line 6 Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /in/aJu5O:5) in /in/aJu5O on line 6 Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /in/aJu5O:5) in /in/aJu5O on line 7 Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /in/aJu5O:5) in /in/aJu5O on line 7
Output for 4.3.3 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33
adf Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /in/aJu5O:5) in /in/aJu5O on line 6 Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /in/aJu5O:5) in /in/aJu5O on line 6 Notice: A session had already been started - ignoring session_start() in /in/aJu5O on line 7
Output for 4.3.2
adf Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /in/aJu5O:5) in /in/aJu5O on line 6 Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /in/aJu5O:5) in /in/aJu5O on line 6
Output for 4.3.0 - 4.3.1
adf Warning: session_start() [http://www.php.net/function.session-start]: Cannot send session cookie - headers already sent by (output started at /in/aJu5O:5) in /in/aJu5O on line 6 Warning: session_start() [http://www.php.net/function.session-start]: Cannot send session cache limiter - headers already sent (output started at /in/aJu5O:5) in /in/aJu5O on line 6

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