3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $host = 'carpetmonkey.the-dairy.com'; $up = ping($host); // if site is up, send them to the site. if( $up ) { print "Steph's printer is up and running, go for it."; } // otherwise, take them to another one of our sites and show them a descriptive message else { print "Don't hit print, Steph's needs to reboot the router. Call him."; } ?>
Output for 7.0.0 - 7.3.0rc4
Fatal error: Uncaught Error: Call to undefined function ping() in /in/E0qvr:4 Stack trace: #0 {main} thrown in /in/E0qvr on line 4
Process exited with code 255.
Output for hhvm-3.22.0
Fatal error: Uncaught Error: Call to undefined function ping() in /in/E0qvr:-1 Stack trace: #0 {main}
Process exited with code 255.
Output for hhvm-3.11.1 - 3.21.3
Fatal error: Uncaught Error: Call to undefined function ping() in /in/E0qvr:4 Stack trace: #0 {main}
Process exited with code 255.
Output for 5.0.0 - 5.6.38, hhvm-3.10.1
Fatal error: Call to undefined function ping() in /in/E0qvr on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: ping() in /in/E0qvr on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: ping() in /in/E0qvr on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: ping() in /in/E0qvr on line 4