PHP Session Management Program


login.php

<?php

session_start();

$_SESSION["username"] = "john_doe";

echo "Session started. Welcome, " . $_SESSION["username"];

?>



dashboard.php


<?php

session_start();

if (isset($_SESSION["username"])) {

    echo "Welcome back, " . $_SESSION["username"];

} else {

    echo "Please log in first.";

}

?>

logout.php
<?php
session_start();
session_unset();
session_destroy();
echo "You have been logged out.";
?>



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