3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php define('__FLAG__','3xZG{dgznclXAwFVCUHPMWFViZBDSsltxKdrvFBVYHSr1}'); function stypr_crypt($i){$_1 = $_2 = $_3 = Array(); $_4 =Array('?','(','@', ';', '$','#', ']', '&', '*'); range($_4,[a-z]);} if(__FLAG__ === stypr_crypt(stypr_crypt(stypr_crypt($_GET['flag'])))) echo 'Correct!'; else echo 'Incorrect..'; ?>
based on Qd2r7
Output for 7.2.0
Notice: Undefined index: flag in /in/Ms7hU on line 6 Warning: Use of undefined constant a - assumed 'a' (this will throw an Error in a future version of PHP) in /in/Ms7hU on line 4 Warning: Use of undefined constant z - assumed 'z' (this will throw an Error in a future version of PHP) in /in/Ms7hU on line 4 Warning: A non-numeric value encountered in /in/Ms7hU on line 4 Warning: A non-numeric value encountered in /in/Ms7hU on line 4 Warning: Use of undefined constant a - assumed 'a' (this will throw an Error in a future version of PHP) in /in/Ms7hU on line 4 Warning: Use of undefined constant z - assumed 'z' (this will throw an Error in a future version of PHP) in /in/Ms7hU on line 4 Warning: A non-numeric value encountered in /in/Ms7hU on line 4 Warning: A non-numeric value encountered in /in/Ms7hU on line 4 Warning: Use of undefined constant a - assumed 'a' (this will throw an Error in a future version of PHP) in /in/Ms7hU on line 4 Warning: Use of undefined constant z - assumed 'z' (this will throw an Error in a future version of PHP) in /in/Ms7hU on line 4 Warning: A non-numeric value encountered in /in/Ms7hU on line 4 Warning: A non-numeric value encountered in /in/Ms7hU on line 4 Incorrect..
Output for 7.1.0 - 7.1.10
Notice: Undefined index: flag in /in/Ms7hU on line 6 Notice: Use of undefined constant a - assumed 'a' in /in/Ms7hU on line 4 Notice: Use of undefined constant z - assumed 'z' in /in/Ms7hU on line 4 Warning: A non-numeric value encountered in /in/Ms7hU on line 4 Warning: A non-numeric value encountered in /in/Ms7hU on line 4 Notice: Use of undefined constant a - assumed 'a' in /in/Ms7hU on line 4 Notice: Use of undefined constant z - assumed 'z' in /in/Ms7hU on line 4 Warning: A non-numeric value encountered in /in/Ms7hU on line 4 Warning: A non-numeric value encountered in /in/Ms7hU on line 4 Notice: Use of undefined constant a - assumed 'a' in /in/Ms7hU on line 4 Notice: Use of undefined constant z - assumed 'z' in /in/Ms7hU on line 4 Warning: A non-numeric value encountered in /in/Ms7hU on line 4 Warning: A non-numeric value encountered in /in/Ms7hU on line 4 Incorrect..
Output for 5.4.11 - 7.0.20
Notice: Undefined index: flag in /in/Ms7hU on line 6 Notice: Use of undefined constant a - assumed 'a' in /in/Ms7hU on line 4 Notice: Use of undefined constant z - assumed 'z' in /in/Ms7hU on line 4 Notice: Use of undefined constant a - assumed 'a' in /in/Ms7hU on line 4 Notice: Use of undefined constant z - assumed 'z' in /in/Ms7hU on line 4 Notice: Use of undefined constant a - assumed 'a' in /in/Ms7hU on line 4 Notice: Use of undefined constant z - assumed 'z' in /in/Ms7hU on line 4 Incorrect..
Output for 5.3.21 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/Ms7hU on line 4
Process exited with code 255.