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<?php $tz=new DateTimeZone('UTC'); $date = new DateTime('2000-12-31', $tz); $date->add(new DateInterval('P1M', $tz)); var_dump($date->format('Y-m-d')); $date->add(new DateInterval('P1M', $tz)); var_dump($date->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 ArgumentCountError: DateInterval::__construct() expects exactly 1 argument, 2 given in /in/XqL9Z:6 Stack trace: #0 /in/XqL9Z(6): DateInterval->__construct('P1M', Object(DateTimeZone)) #1 {main} thrown in /in/XqL9Z on line 6
Process exited with code 255.
Output for 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 ArgumentCountError: DateInterval::__construct() expects exactly 1 parameter, 2 given in /in/XqL9Z:6 Stack trace: #0 /in/XqL9Z(6): DateInterval->__construct('P1M', Object(DateTimeZone)) #1 {main} thrown in /in/XqL9Z on line 6
Process exited with code 255.
Output for 7.0.0 - 7.0.20
Fatal error: Uncaught TypeError: DateInterval::__construct() expects exactly 1 parameter, 2 given in /in/XqL9Z:6 Stack trace: #0 /in/XqL9Z(6): DateInterval->__construct('P1M', Object(DateTimeZone)) #1 {main} thrown in /in/XqL9Z on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Uncaught exception 'Exception' with message 'DateInterval::__construct() expects exactly 1 parameter, 2 given' in /in/XqL9Z:6 Stack trace: #0 /in/XqL9Z(6): DateInterval->__construct('P1M', Object(DateTimeZone)) #1 {main} thrown in /in/XqL9Z on line 6
Process exited with code 255.
Output for 5.2.0 - 5.2.17
Fatal error: Call to undefined method DateTime::add() in /in/XqL9Z on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTimeZone' not found in /in/XqL9Z on line 2
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: datetimezone in /in/XqL9Z on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetimezone in /in/XqL9Z on line 2
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172.04 ms | 401 KiB | 342 Q