Update templates/register.html

templates/register.html

@@ -69,18 +69,10 @@
             // If fields are filled, form will proceed to submit
             // reCAPTCHA validation will be handled automatically by Google's script
         });
+        var formData = new FormData(this);
         fetch('/register', {
                 method: 'POST',
-                headers: {
-                    'Content-Type': 'application/json'
-                },
-                body: JSON.stringify({
-                    username: username,
-                    email: email,
-                    password: password,
-                    confirm_password: confirmPassword,
-                    recaptcha_token: token
-                })
+                body: formData)
             })
         .then(response => response.json())
         .then(data => {