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run code in 200+ php & hhvm versions
Bugs & Features
<?php echo "SERVER_PROTOCOL : " . $_SERVER['SERVER_PROTOCOL'] . "<br />";
Output for 5.3.0 - 7.1.7
Notice: Undefined index: SERVER_PROTOCOL in /in/6WIvc on line 3 SERVER_PROTOCOL : <br />
Output for 4.3.0 - 5.2.17
Notice: Undefined index: SERVER_PROTOCOL in /in/6WIvc on line 3 SERVER_PROTOCOL : <br />