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run code in 200+ php & hhvm versions
Bugs & Features
<?php error_reporting(E_ALL); echo $_SERVER[DOCUMENT_ROOT];
Output for 7.2.0
Warning: Use of undefined constant DOCUMENT_ROOT - assumed 'DOCUMENT_ROOT' (this will throw an Error in a future version of PHP) in /in/RMAWo on line 4
Output for 5.2.3 - 7.1.10
Notice: Use of undefined constant DOCUMENT_ROOT - assumed 'DOCUMENT_ROOT' in /in/RMAWo on line 4
Output for 4.3.0 - 5.2.2
Notice: Use of undefined constant DOCUMENT_ROOT - assumed 'DOCUMENT_ROOT' in /in/RMAWo on line 4 Notice: Undefined index: DOCUMENT_ROOT in /in/RMAWo on line 4