3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $arr['one']=14; echo "Event happened ($arr{'one'}) days ago"; ?>
based on 1R45a
Output for 5.4.0 - 7.2.0
Notice: Array to string conversion in /in/EpnFN on line 3 Event happened (Array{'one'}) days ago
Output for 4.3.0 - 5.3.29
Event happened (Array{'one'}) days ago