3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo $_SERVER['SERVER_SOFTWARE']; echo apache_get_version(); ?>
Output for 7.0.0 - 7.3.0alpha1
Notice: Undefined index: SERVER_SOFTWARE in /in/7reXl on line 3 Fatal error: Uncaught Error: Call to undefined function apache_get_version() in /in/7reXl:5 Stack trace: #0 {main} thrown in /in/7reXl on line 5
Process exited with code 255.
Output for 5.6.0 - 5.6.29
Notice: Undefined index: SERVER_SOFTWARE in /in/7reXl on line 3 Fatal error: Call to undefined function apache_get_version() in /in/7reXl on line 5
Process exited with code 255.