3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_GET[id] = '%61%64%6D%69%6E'; if(eregi("admin",$_GET[id])) { echo("<p>not allowed!</p>"); exit(); } $_GET[id] = urldecode($_GET[id]); print $_GET[id]; if($_GET[id] == "admin") { echo "<p>Access granted!</p>"; echo "<p>Key: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx </p>"; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Undefined constant "id" in /in/CLQ72:3 Stack trace: #0 {main} thrown in /in/CLQ72 on line 3
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: Use of undefined constant id - assumed 'id' (this will throw an Error in a future version of PHP) in /in/CLQ72 on line 3 Fatal error: Uncaught Error: Call to undefined function eregi() in /in/CLQ72:5 Stack trace: #0 {main} thrown in /in/CLQ72 on line 5
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20
Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 3 Fatal error: Uncaught Error: Call to undefined function eregi() in /in/CLQ72:5 Stack trace: #0 {main} thrown in /in/CLQ72 on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 3 Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 5 Deprecated: Function eregi() is deprecated in /in/CLQ72 on line 5 Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 10 Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 10 Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 11 admin Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 12 <p>Access granted!</p><p>Key: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx </p>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 3 Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 5 Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 10 Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 10 Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 11 admin Notice: Use of undefined constant id - assumed 'id' in /in/CLQ72 on line 12 <p>Access granted!</p><p>Key: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx </p>
preferences:
245.04 ms | 403 KiB | 312 Q