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run code in 300+ PHP versions simultaneously
<?php $date = new DateTime($datestart); $date->modify('+1 day'); echo $date->format(Y-m-d ,H:i:s);
Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.26
Parse error: syntax error, unexpected ':' in /in/hP6CO on line 4
Process exited with code 255.

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