3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_encode(array( 'login' => $iQiwiAccount, 'password' => $sPassword ));
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
Warning: Undefined variable $iQiwiAccount in /in/rWho9 on line 3 Warning: Undefined variable $sPassword in /in/rWho9 on line 3 {"login":null,"password":null}
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: iQiwiAccount in /in/rWho9 on line 3 Notice: Undefined variable: sPassword in /in/rWho9 on line 3 {"login":null,"password":null}
Output for 7.3.32 - 7.3.33
{"login":null,"password":null}

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206.2 ms | 401 KiB | 266 Q