3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php set_default_date_timezone(); echo date('Y-m-d', strtotime('-12 months'));
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function set_default_date_timezone() in /in/47CdB:2 Stack trace: #0 {main} thrown in /in/47CdB on line 2
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Call to undefined function set_default_date_timezone() in /in/47CdB on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: set_default_date_timezone() in /in/47CdB on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: set_default_date_timezone() in /in/47CdB on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: set_default_date_timezone() in /in/47CdB on line 2