@ 2014-02-19T11:59:43Z <?php
$dt = new DateTime('2013-11-22 23:59:59');
$dt->add('P30D');
echo $dt->format('Y-m-d H:i:s');
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Fatal error: Uncaught TypeError: DateTime::add(): Argument #1 ($interval) must be of type DateInterval, string given in /in/hsI71:4
Stack trace:
#0 /in/hsI71(4): DateTime->add('P30D')
#1 {main}
thrown in /in/hsI71 on line 4
Process exited with code 255 . Output for 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.28 , 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.12 - 7.3.33 , 7.4.0 - 7.4.33 Warning: DateTime::add() expects parameter 1 to be DateInterval, string given in /in/hsI71 on line 4
2013-11-22 23:59:59 Output for 5.2.0 - 5.2.17 Fatal error: Call to undefined method DateTime::add() in /in/hsI71 on line 4
Process exited with code 255 . Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 Fatal error: Class 'DateTime' not found in /in/hsI71 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/hsI71 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/hsI71 on line 3
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255.1 ms | 401 KiB | 358 Q