3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php preg_match("%{$rx}%u", self::$url, $result); print_r($result);
Output for 7.0.0 - 7.1.0
Notice: Undefined variable: rx in /in/GroQd on line 3 Fatal error: Uncaught Error: Cannot access self:: when no class scope is active in /in/GroQd:3 Stack trace: #0 {main} thrown in /in/GroQd on line 3
Process exited with code 255.
Output for 5.0.4 - 5.6.28, hhvm-3.10.0 - 3.12.0
Notice: Undefined variable: rx in /in/GroQd on line 3 Fatal error: Cannot access self:: when no class scope is active in /in/GroQd on line 3
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: rx in /in/GroQd on line 3 Fatal error: Cannot access self:: when no class scope is active in /in/GroQd on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected ',', expecting '(' in /in/GroQd on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected ',', expecting '(' in /in/GroQd on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'('' in /in/GroQd on line 3
Process exited with code 255.