3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php const HOUR = 60 * 60; echo self::HOUR; echo 3600;
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Cannot access self:: when no class scope is active in /in/e6cWS:5 Stack trace: #0 {main} thrown in /in/e6cWS on line 5
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Fatal error: Cannot access self:: when no class scope is active in /in/e6cWS on line 5
Process exited with code 255.
Output for 5.3.20 - 5.5.35
Parse error: syntax error, unexpected '*', expecting ',' or ';' in /in/e6cWS on line 3
Process exited with code 255.