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run code in 200+ php & hhvm versions
Bugs & Features
<?php getimagesize('./');
Output for 4.3.2 - 7.2.0
Warning: getimagesize(./): failed to open stream: Permission denied in /in/IiAbJ on line 3
Output for 4.3.0 - 4.3.1
Warning: getimagesize(./) [http://www.php.net/function.getimagesize]: failed to create stream: Permission denied in /in/IiAbJ on line 3