3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php print unserialize('a:3:{s:24:"dynamic_packaging_active";b:1;s:13:"mobile_active";b:1;s:15:"facebook_active";b:1;}');
Output for 5.4.0 - 7.2.0
Notice: Array to string conversion in /in/2vtU5 on line 2 Array
Output for 4.3.0 - 5.3.29
Array