Basically init iguess?

register.php

@@ -0,0 +1,24 @@
+<?php
+session_start();
+require_once 'config.php';
+
+// Handle registration form submission
+if ($_SERVER["REQUEST_METHOD"] == "POST") {
+    $username = $_POST['username'];
+    $email = $_POST['email'];
+    $password = $_POST['password'];
+
+    // Hash the password
+    $hashed_password = password_hash($password, PASSWORD_DEFAULT);
+
+    // Insert user into the database
+    $query = "INSERT INTO users (username, email, password) VALUES ('$username', '$email', '$hashed_password')";
+    $result = mysqli_query($mysqli, $query);
+
+    if ($result) {
+        echo "Registration successful. <a href='login.html'>Login here</a>.";
+    } else {
+        echo "Error: " . mysqli_error($mysqli);
+    }
+}
+?>