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<?php echo strtotime('+ 48 hours', '');
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: strtotime(): Argument #2 ($baseTimestamp) must be of type ?int, string given in /in/MXoof:3 Stack trace: #0 /in/MXoof(3): strtotime('+ 48 hours', '') #1 {main} thrown in /in/MXoof on line 3
Process exited with code 255.
Output for 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: strtotime() expects parameter 2 to be int, string given in /in/MXoof on line 3
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33
Warning: strtotime() expects parameter 2 to be integer, string given in /in/MXoof on line 3
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
Warning: strtotime() expects parameter 2 to be long, string given in /in/MXoof on line 3
Output for 5.1.0 - 5.1.6, 5.2.0
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.3 - 5.0.5
172800
Output for 5.0.0 - 5.0.2
169200

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