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<?php echo strtotime('-24 hours', date('Y-m-d 00:00:01')); ?>
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/2f0tA:3 Stack trace: #0 /in/2f0tA(3): strtotime('-24 hours', '2013-12-13 00:0...') #1 {main} thrown in /in/2f0tA on line 3
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 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 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: A non well formed numeric value encountered in /in/2f0tA on line 3 -84387
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.3 - 5.0.5, 7.3.32 - 7.3.33, 7.4.26
-84387
Output for 5.0.0 - 5.0.2
-90000

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269.63 ms | 401 KiB | 352 Q