Handle login errors

src/contexts/auth/authProvider.jsx

@@ -19,12 +19,12 @@ export function AuthProvider({ children }) {
 
     const login = async (email, password) => {
         const res = await loginFunction(email, password);
-        if (!res || res.status !== 200) throw new Error("Login error");
-        const u = await getUser();
-        setUser(u);
+        const u = res.status === 200 ? await getUser() : null;
+        if (u) setUser(u);
         return res;
     };
 
+
     const logout = async () => {
         await logoutFunction();
         setUser(null);