3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $day = date('w'); $week_start = new DateTime(strtotime('-'.$day.' days')); echo(date_format($week_start, 'm/d/Y'));
based on 6lVou
Output for 5.2.0 - 7.1.0
08/01/3983
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/4IQAb on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/4IQAb on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/4IQAb on line 4