3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo date('W', date(strtotime("2014-04-22")).add('+2 days'));
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function add() in /in/dfZgH:3 Stack trace: #0 {main} thrown in /in/dfZgH on line 3
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Call to undefined function add() in /in/dfZgH on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: add() in /in/dfZgH on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: add() in /in/dfZgH on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: add() in /in/dfZgH on line 3