3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $_REQUEST['print_options']['use_phantom'] = true; echo urlencode($_REQUEST);
based on 0HbXc
Output for 4.3.0 - 7.2.0
Warning: urlencode() expects parameter 1 to be string, array given in /in/dWWGs on line 3