Update 2 files via Son of Anton

app/Shared/Layout/auth.php

@@ -28,7 +28,7 @@
 
     <?php
     $__session = \App\Core\App::getInstance()->session();
-    $__alerts = $__session->flash('_alerts') ?? [];
+    $__alerts = $__session->getFlash('_alerts') ?? [];
     ?>
     <?php if (!empty($__alerts)): ?>
         <?php foreach ($__alerts as $__alert): ?>

app/Shared/Layout/main.php

@@ -42,7 +42,7 @@
         <!-- Alerts -->
         <?php
         $__session = \App\Core\App::getInstance()->session();
-        $__alerts = $__session->flash('_alerts') ?? [];
+        $__alerts = $__session->getFlash('_alerts') ?? [];
         ?>
         <?php if (!empty($__alerts)): ?>
         <div style="padding:15px 25px 0;">
@@ -91,7 +91,6 @@
         overlay.addEventListener('click', closeSidebar);
     }
 
-    // Close sidebar on link click (mobile)
     var sidebarLinks = sidebar ? sidebar.querySelectorAll('.sidebar-link') : [];
     sidebarLinks.forEach(function(link) {
         link.addEventListener('click', function() {
@@ -101,12 +100,10 @@
         });
     });
 
-    // Close on Escape
     document.addEventListener('keydown', function(e) {
         if (e.key === 'Escape') closeSidebar();
     });
 
-    // Close sidebar if window resizes above mobile
     window.addEventListener('resize', function() {
         if (window.innerWidth > 768) {
             closeSidebar();