diff --git a/app/config/jilo-web.conf.php b/app/config/jilo-web.conf.php
index ff224bb..9513bc2 100644
--- a/app/config/jilo-web.conf.php
+++ b/app/config/jilo-web.conf.php
@@ -12,14 +12,15 @@ return [
     'folder'			=> '/jilo-web/',
     // site name used in emails and in the interface
     'site_name'			=> 'Jilo Web',
+
     // session configuration
     'session' => [
         // session name, if empty a random one will be generated
         'name' => 'jilo',
         // 2 hours (7200) default, when "remember me" is not checked
-        'lifetime' => 7200,
+        'lifetime' => '7200',
         // 30 days (2592000) default, when "remember me" is checked
-        'remember_me_lifetime' => 2592000,
+        'remember_me_lifetime' => '2592000',
     ],
     // set to false to disable new registrations
     'registration_enabled'	=> true,
diff --git a/app/pages/config.php b/app/pages/config.php
index 7b57101..bea1f33 100644
--- a/app/pages/config.php
+++ b/app/pages/config.php
@@ -62,7 +62,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
     }
 
     // Apply rate limiting
-    require '../app/includes/rate_limit_middleware.php';
+    require_once '../app/includes/rate_limit_middleware.php';
     checkRateLimit($db, 'config', $userId);
 
     // Ensure no output before this point
diff --git a/app/templates/page-header.php b/app/templates/page-header.php
index 24ff666..c4f0db3 100644
--- a/app/templates/page-header.php
+++ b/app/templates/page-header.php
@@ -53,7 +53,7 @@
         });
     </script>
 <?php } ?>
-    <title>Jilo Web</title>
+    <title><?= htmlspecialchars($config['site_name']) ?></title>
     <link rel="icon" type="image/x-icon" href="<?= htmlspecialchars($app_root) ?>static/favicon.ico">
 </head>