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run code in 200+ php & hhvm versions
Bugs & Features
<?php $date = new DateTime(); $interval = new DateInterval('P14D'); $date->format('Y-m-d'); echo add($interval);
based on oO6B5
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function add() in /in/BomgU:5 Stack trace: #0 {main} thrown in /in/BomgU on line 5
Process exited with code 255.
Output for 5.3.20 - 5.6.28
Fatal error: Call to undefined function add() in /in/BomgU on line 5
Process exited with code 255.