3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $response = array('friendRequests' => $num_friend_requests ); echo $response;
Output for 5.4.0 - 7.1.0
Notice: Undefined variable: num_friend_requests in /in/q4lEM on line 2 Notice: Array to string conversion in /in/q4lEM on line 3 Array
Output for 5.0.4 - 5.3.29
Notice: Undefined variable: num_friend_requests in /in/q4lEM on line 2 Array
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: num_friend_requests in /in/q4lEM on line 2 Array