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run code in 200+ php & hhvm versions
Bugs & Features
<?php readfile('/etc/././../bin/..\etc\passwd');
Output for 4.3.2 - 7.2.0
Warning: readfile(/etc/././../bin/..\etc\passwd): failed to open stream: No such file or directory in /in/RpmtM on line 3
Output for 4.3.0 - 4.3.1
Warning: readfile(/etc/././../bin/..\etc\passwd) [http://www.php.net/function.readfile]: failed to create stream: No such file or directory in /in/RpmtM on line 3