Fixed Server Error Issue On Login

index.html

@@ -19,7 +19,7 @@
         <div class="login-card">
             <div class="brand-section">
                 <div class="logo-icon">S</div>
-                <h1>Welcome Back</h1>
+                <h1>Welcome Back!</h1>
                 <p>Enter your details below</p>
             </div>
 

script.js

@@ -315,7 +315,7 @@ document.addEventListener('DOMContentLoaded', () => {
     function updateUI() {
         if (!title || !subtitle || !btnText || !confirmPasswordGroup) return;
         if (isLoginMode) {
-            title.innerText = 'Welcome Back';
+            title.innerText = 'Welcome Back!';
             subtitle.innerText = 'Enter your details below';
             btnText.innerText = 'Sign In';
             const helper = document.querySelector('.signup-link');
@@ -419,6 +419,7 @@ document.addEventListener('DOMContentLoaded', () => {
                 }
             } catch (err) {
                 console.error(err);
+                alert('Login Failed: ' + err.message);
                 showFeedback(false, 'Server Error');
             }
         });