3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $seoagents = "test,test2,test3"; $custom1agents = explode(",",$seoagents); echo $custom1agents; /* if(preg_match('/('.implode('|', $custom1agents).')/i', $_SERVER['HTTP_USER_AGENT'], $match)) { $custom1=1; } */
Output for 5.4.0 - 7.2.0
Notice: Array to string conversion in /in/SUc5c on line 4 Array
Output for 4.3.0 - 5.3.29
Array