diff --git a/admin_check_session.php b/admin_check_session.php
new file mode 100755
index 0000000..7b91c0d
--- /dev/null
+++ b/admin_check_session.php
@@ -0,0 +1,40 @@
+<?php
+session_start();
+
+require_once 'inc/header.php'; ?>
+
+<div class="container">
+    <h1 class="mb-4">Debug-Informationen</h1>
+
+    <div class="card mb-4">
+        <div class="card-header bg-primary text-white">
+            <h4>Session-Daten ($_SESSION)</h4>
+        </div>
+        <div class="card-body">
+            <?php if (!empty($_SESSION)): ?>
+                <pre><?php print_r($_SESSION); ?></pre>
+            <?php else: ?>
+                <p class="text-muted">Keine aktiven Session-Daten.</p>
+            <?php endif; ?>
+        </div>
+    </div>
+
+    <div class="card">
+        <div class="card-header bg-success text-white">
+            <h4>Cookie-Daten ($_COOKIE)</h4>
+        </div>
+        <div class="card-body">
+            <?php if (!empty($_COOKIE)): ?>
+                <pre><?php print_r($_COOKIE); ?></pre>
+            <?php else: ?>
+                <p class="text-muted">Keine Cookies gefunden.</p>
+            <?php endif; ?>
+        </div>
+    </div>
+
+    <div class="text-center mt-4">
+        <a href="index.php" class="btn btn-secondary">Zurück zur Startseite</a>
+    </div>
+</div>
+
+<?php require_once 'inc/footer.php'; ?>
\ No newline at end of file