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<?php $today="2014-01-06"; $dt = new DateTime('first Monday of next month',$today); echo $dt->format('Y-m-d');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: DateTime::__construct(): Argument #2 ($timezone) must be of type ?DateTimeZone, string given in /in/qsJ0l:3 Stack trace: #0 /in/qsJ0l(3): DateTime->__construct('first Monday of...', '2014-01-06') #1 {main} thrown in /in/qsJ0l on line 3
Process exited with code 255.
Output for 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
Fatal error: Uncaught TypeError: DateTime::__construct() expects parameter 2 to be DateTimeZone, string given in /in/qsJ0l:3 Stack trace: #0 /in/qsJ0l(3): DateTime->__construct('first Monday of...', '2014-01-06') #1 {main} thrown in /in/qsJ0l on line 3
Process exited with code 255.
Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
Fatal error: Uncaught exception 'Exception' with message 'DateTime::__construct() expects parameter 2 to be DateTimeZone, string given' in /in/qsJ0l:3 Stack trace: #0 /in/qsJ0l(3): DateTime->__construct('first Monday of...', '2014-01-06') #1 {main} thrown in /in/qsJ0l on line 3
Process exited with code 255.
Output for 5.2.0
Warning: DateTime::__construct() expects parameter 2 to be DateTimeZone, string given in /in/qsJ0l on line 3 Warning: DateTime::format(): The DateTime object has not been correctly initialized by its constructor in /in/qsJ0l on line 4
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/qsJ0l on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/qsJ0l on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/qsJ0l on line 3

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