3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $datenae = 2015-11-11; echo date($datenae,"l");
based on qf56T
Output for 7.0.0 - 7.2.0
Warning: date() expects parameter 2 to be integer, string given in /in/fEsld on line 3
Output for 5.5.0 - 5.6.28
Warning: date() expects parameter 2 to be long, string given in /in/fEsld on line 3