3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $url = 'http://storage.googleapis.com/uspto-pair/applications/05900004.zip'; //echo $url; $headers = @get_headers($url); print_r($headers);
Output for 4.3.0 - 4.3.1, 5.0.0 - 7.2.6
Output for 4.3.2 - 4.4.9

Process exited with code 255.