3v4l.org

run code in 300+ PHP versions simultaneously
<?php session_start() $loggedOutLink = '<a href="logout.php">Log out</a>'; $loggedInLink = '<a href="login.php">Log in</a>'; if ($_SESSION['isLoggedIn']===TRUE){ echo $loggedInLink; } else { echo $loggedOutLink; } ?>
Output for 5.4.0 - 5.4.26
Parse error: syntax error, unexpected '$loggedOutLink' (T_VARIABLE) in /in/ipUur on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_VARIABLE in /in/ipUur on line 3
Process exited with code 255.
preferences:
182.73 ms | 1395 KiB | 63 Q