- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Warning: Undefined array key "foo" in /in/Z2ZE6 on line 13 NULL
- Output for 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
- Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; test has a deprecated constructor in /in/Z2ZE6 on line 5 Warning: session_start(): Cannot start session when headers already sent in /in/Z2ZE6 on line 3 Notice: Undefined variable: _SESSION in /in/Z2ZE6 on line 13 Notice: Trying to access array offset on value of type null in /in/Z2ZE6 on line 13 NULL
- Output for 7.3.32 - 7.3.33, 7.4.26
- NULL
- Output for 7.2.0 - 7.2.33, 7.3.12 - 7.3.31
- Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; test has a deprecated constructor in /in/Z2ZE6 on line 5 Warning: session_start(): Cannot start session when headers already sent in /in/Z2ZE6 on line 3 Notice: Undefined variable: _SESSION in /in/Z2ZE6 on line 13 NULL
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20
- Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; test has a deprecated constructor in /in/Z2ZE6 on line 5 Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /in/Z2ZE6:5) in /in/Z2ZE6 on line 3 Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /in/Z2ZE6:5) in /in/Z2ZE6 on line 3 Notice: Undefined index: foo in /in/Z2ZE6 on line 13 NULL
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
- Notice: Undefined index: foo in /in/Z2ZE6 on line 13 NULL
- Output for 5.3.0 - 5.3.29
- Notice: Undefined index: foo in /in/Z2ZE6 on line 13 NULL Warning: session_write_close(): Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively in /in/Z2ZE6 on line 16
- Output for 5.2.10 - 5.2.17
- Notice: Undefined index: foo in /in/Z2ZE6 on line 13 NULL Warning: session_write_close(): Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively in /in/Z2ZE6 on line 16
- Output for 5.2.3 - 5.2.9
- Notice: Undefined index: foo in /in/Z2ZE6 on line 13 NULL Warning: session_write_close(): Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively. in /in/Z2ZE6 on line 16
- 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/Z2ZE6 on line 3 Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /in/Z2ZE6:3) in /in/Z2ZE6 on line 3 Notice: Undefined index: foo in /in/Z2ZE6 on line 13 NULL Warning: session_write_close(): Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively. in /in/Z2ZE6 on line 16
- 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/Z2ZE6 on line 3 Warning: session_start() [http://www.php.net/function.session-start]: Cannot send session cache limiter - headers already sent (output started at /in/Z2ZE6:3) in /in/Z2ZE6 on line 3 Notice: Undefined index: foo in /in/Z2ZE6 on line 13 NULL Warning: session_write_close() [http://www.php.net/function.session-write-close]: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively. in /in/Z2ZE6 on line 16