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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump($_REQUEST['REQUEST_URI']);
Output for 5.3.0 - 7.1.0
Notice: Undefined index: REQUEST_URI in /in/Jbg1T on line 3 NULL
Output for 4.3.0 - 5.2.17
Notice: Undefined index: REQUEST_URI in /in/Jbg1T on line 3 NULL