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<?php $date = date("Y-m-d H:i:s"); echo date_format($date, 'Y-m-d H:i:s'); #output: 2012-03-24 17:45:12 ?>
Output for 8.0.0 - 8.0.12, 8.0.14 - 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_format(): Argument #1 ($object) must be of type DateTimeInterface, string given in /in/KvVGF:4 Stack trace: #0 /in/KvVGF(4): date_format('2014-07-22 14:1...', 'Y-m-d H:i:s') #1 {main} thrown in /in/KvVGF on line 4
Process exited with code 255.
Output for 8.0.13
Fatal error: Uncaught TypeError: date_format(): Argument #1 ($object) must be of type DateTimeInterface, string given in /in/KvVGF:4 Stack trace: #0 /in/KvVGF(4): date_format('2014-07-22 12:1...', 'Y-m-d H:i:s') #1 {main} thrown in /in/KvVGF on line 4
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: date_format() expects parameter 1 to be DateTimeInterface, string given in /in/KvVGF on line 4
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45
Warning: date_format() expects parameter 1 to be DateTime, string given in /in/KvVGF on line 4
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function date_format() in /in/KvVGF on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: date_format() in /in/KvVGF on line 4
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_format() in /in/KvVGF on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: date_format() in /in/KvVGF on line 4

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