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<?php echo date_diff(date( 'd-m-Y', strtotime('2015-03-07') ),date( 'd-m-Y', strtotime("+ 7 days") ));
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: date_diff(): Argument #1 ($baseObject) must be of type DateTimeInterface, string given in /in/GGA48:2 Stack trace: #0 /in/GGA48(2): date_diff('07-03-2015', '16-09-2014') #1 {main} thrown in /in/GGA48 on line 2
Process exited with code 255.
Output for 5.5.8 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: date_diff() expects parameter 1 to be DateTimeInterface, string given in /in/GGA48 on line 2
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.7
Warning: date_diff() expects parameter 1 to be DateTime, string given in /in/GGA48 on line 2
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Fatal error: Call to undefined function date_diff() in /in/GGA48 on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: date_diff() in /in/GGA48 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: date_diff() in /in/GGA48 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: date_diff() in /in/GGA48 on line 2

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