3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class a extends Exception{}
based on V3sQk
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 4.3.2 - 4.4.9
Fatal error: Class a: Cannot inherit from undefined class exception in /in/7Pedh on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Class a: Cannot inherit from undefined class exception in /in/7Pedh on line 1