fixed the redirect

to handle everything properly

Views/Tickets/showTickets.phtml

@@ -8,7 +8,12 @@ include dirname(__DIR__).'/header.phtml';
             <h2>Meine Tickets</h2>
         </div>
         
-        <?php if (!empty($tickets)): ?>
+        <?php if (isset($error)): ?>
+            <div class="error-box"><?= htmlspecialchars($error) ?></div>
+            <div style="text-align:center; margin-top: 1.5em;">
+                <a href="?controller=Auth&do=showLoginForm">Zum Login</a>
+            </div>
+        <?php elseif (!empty($tickets)): ?>
             <div class="event-container-inhalt">
                 <table>
                     <thead>
@@ -50,4 +55,10 @@ include dirname(__DIR__).'/header.phtml';
     </div>
 </div>
 
+<?php if (isset($redirect)): ?>
+<script>
+    window.location.href = '<?= $redirect ?>';
+</script>
+<?php endif; ?>
+
 <?php include dirname(__DIR__).'/footer.phtml'; ?>