3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php date_default_timezone_set('Europe/Prague'); $t = time() - 24*60*60; echo date("01.m.Y", strtotime("next month", $t)); echo "\n"; echo date("d.m.Y", strtotime("first day of next month", $t));
based on 3AD75
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
01.12.2014 01.11.2014
Output for 5.1.0 - 5.2.17
01.12.2014 01.01.1970
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function date_default_timezone_set() in /in/AQYUB on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: date_default_timezone_set() in /in/AQYUB on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: date_default_timezone_set() in /in/AQYUB on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: date_default_timezone_set() in /in/AQYUB on line 3