Fix backend url

src/utils/users/validateUser.js

@@ -4,7 +4,7 @@ export default async function validateUser(userId) {
       const csrfToken = await getXSRFToken();
   try {
     const res = await fetch(
-      `http://${import.meta.env.VITE_API_URL}/api/users/${userId}/validate`,
+      `${import.meta.env.VITE_API_URL}/api/users/${userId}/validate`,
       {
         method: "POST",
         credentials: "include",