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<?php $currentDate = new \DateTime('now'); $interval = new \DateInterval('P255D'); if ($currentDate->sub($interval)->formata('dm') === '0101') { echo 'This is programmer\'s day!'; }
Output for 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, 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 Error: Call to undefined method DateTime::formata() in /in/mJPOE:4 Stack trace: #0 {main} thrown in /in/mJPOE on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Call to undefined method DateTime::formata() in /in/mJPOE on line 4
Process exited with code 255.
Output for 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mJPOE on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mJPOE on line 3 Fatal error: Class 'DateInterval' not found in /in/mJPOE on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mJPOE on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mJPOE on line 3 Fatal error: Class 'DateTime' not found in /in/mJPOE on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mJPOE on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mJPOE on line 3 Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/mJPOE on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mJPOE on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mJPOE on line 3 Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/mJPOE on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mJPOE on line 2 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/mJPOE on line 3 Parse error: parse error in /in/mJPOE on line 4
Process exited with code 255.

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