3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Log each login attempt $ipAddress = $_SERVER['REMOTE_ADDR']; $logQuery = "INSERT INTO Logs.Logins (userName, ipAddress) VALUES (:userName,:ipAddress)"; $st = $db->prepare($logQuery); $st->execute(['userName' =>$myName,'ipAddress'=>$ipAddress]); ?>
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 array key "REMOTE_ADDR" in /in/vpNvk on line 3 Warning: Undefined variable $db in /in/vpNvk on line 5 Fatal error: Uncaught Error: Call to a member function prepare() on null in /in/vpNvk:5 Stack trace: #0 {main} thrown in /in/vpNvk on line 5
Process exited with code 255.
Output for 7.0.5 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined index: REMOTE_ADDR in /in/vpNvk on line 3 Notice: Undefined variable: db in /in/vpNvk on line 5 Fatal error: Uncaught Error: Call to a member function prepare() on null in /in/vpNvk:5 Stack trace: #0 {main} thrown in /in/vpNvk on line 5
Process exited with code 255.
Output for 7.3.32 - 7.3.33
Fatal error: Uncaught Error: Call to a member function prepare() on null in /in/vpNvk:5 Stack trace: #0 {main} thrown in /in/vpNvk on line 5
Process exited with code 255.
Output for 7.0.0 - 7.0.4
Notice: Undefined index: REMOTE_ADDR in /in/vpNvk on line 3 Notice: Undefined variable: db in /in/vpNvk on line 5 Fatal error: Uncaught Error: Call to a member function prepare() on unknown in /in/vpNvk:5 Stack trace: #0 {main} thrown in /in/vpNvk on line 5
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Notice: Undefined index: REMOTE_ADDR in /in/vpNvk on line 3 Notice: Undefined variable: db in /in/vpNvk on line 5 Fatal error: Call to a member function prepare() on null in /in/vpNvk on line 5
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Notice: Undefined index: REMOTE_ADDR in /in/vpNvk on line 3 Notice: Undefined variable: db in /in/vpNvk on line 5 Fatal error: Call to a member function prepare() on a non-object in /in/vpNvk on line 5
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/vpNvk on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/vpNvk on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/vpNvk on line 6
Process exited with code 255.
preferences:
280 ms | 401 KiB | 457 Q