What are some recommended websites for PHP beginners to practice exercises like creating a login script step by step?

For beginners looking to practice creating a login script step by step in PHP, some recommended websites include Codecademy, W3Schools, and PHP Exercises. These websites offer interactive exercises and tutorials that guide users through the process of creating a login script from scratch, helping them understand the fundamentals of PHP programming. 

<?php
// PHP login script example
session_start();

if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $username = "admin";
    $password = "password";

    $input_username = $_POST["username"];
    $input_password = $_POST["password"];

    if ($input_username == $username && $input_password == $password) {
        $_SESSION["username"] = $username;
        echo "Login successful!";
    } else {
        echo "Invalid username or password";
    }
}
?>

<form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
    <label for="username">Username:</label>
    <input type="text" name="username" id="username"><br>
    <label for="password">Password:</label>
    <input type="password" name="password" id="password"><br>
    <input type="submit" value="Login">
</form>

Keywords

PHP beginner exercises login script practice step by step.

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