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run code in 150+ php & hhvm versions
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<?php $prevYear = date("Y", strtotime("-1 year", strtotime(new \DateTime()))); $nextYear = date("Y", strtotime("2013 +1 year")); var_dump($prevYear);
Output for 5.3.0 - 7.1.0
Warning: strtotime() expects parameter 1 to be string, object given in /in/gvOQR on line 2 string(4) "1969"
Output for 5.2.1 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/gvOQR on line 2 Warning: strtotime() expects parameter 1 to be string, object given in /in/gvOQR on line 2 string(4) "1969"
Output for 5.2.0
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/gvOQR on line 2 string(4) "1969"
Output for 5.0.0 - 5.1.6
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/gvOQR on line 2 Fatal error: Class 'DateTime' not found in /in/gvOQR on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/gvOQR on line 2 Fatal error: Cannot instantiate non-existent class: datetime in /in/gvOQR on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/gvOQR on line 2 Fatal error: Cannot instantiate non-existent class: datetime in /in/gvOQR on line 2