diff --git a/app/Controllers/ErrorLogController.php b/app/Controllers/ErrorLogController.php
index 0758f70..371f988 100644
--- a/app/Controllers/ErrorLogController.php
+++ b/app/Controllers/ErrorLogController.php
@@ -41,7 +41,7 @@ class ErrorLogController extends Controller
         $errors = $this->errorLogModel->getPaginatedErrors($filters, $perPage, $offset);
 
         // Get statistics using model
-        $stats = $this->errorLogModel->getAdminStats();
+        $errorStats = $this->errorLogModel->getAdminStats();
 
         // Pagination data
         $totalPages = ceil($totalErrors / $perPage);
@@ -54,7 +54,7 @@ class ErrorLogController extends Controller
             'showing_to' => min($offset + $perPage, $totalErrors)
         ];
 
-        $this->view('errors/admin-index', compact('errors', 'stats', 'filters', 'pagination'));
+        $this->view('errors/admin-index', compact('errors', 'errorStats', 'filters', 'pagination'));
     }
 
     /**
diff --git a/app/Controllers/TldRegistryController.php b/app/Controllers/TldRegistryController.php
index b2de78d..73b74fc 100644
--- a/app/Controllers/TldRegistryController.php
+++ b/app/Controllers/TldRegistryController.php
@@ -37,12 +37,12 @@ class TldRegistryController extends Controller
         $order = $_GET['order'] ?? 'asc';
 
         $result = $this->tldModel->getPaginated($page, $perPage, $search, $sort, $order, $status, $dataType);
-        $stats = $this->tldModel->getStatistics();
+        $tldStats = $this->tldModel->getStatistics();
 
         $this->view('tld-registry/index', [
             'tlds' => $result['tlds'],
             'pagination' => $result['pagination'],
-            'stats' => $stats,
+            'tldStats' => $tldStats,
             'filters' => [
                 'search' => $search,
                 'status' => $status,
@@ -584,7 +584,7 @@ class TldRegistryController extends Controller
         $this->view('tld-registry/import-logs', [
             'imports' => $result['logs'],
             'pagination' => $result['pagination'],
-            'stats' => $importStats,
+            'importStats' => $importStats,
             'title' => 'TLD Import Logs'
         ]);
     }
diff --git a/app/Views/dashboard/index.php b/app/Views/dashboard/index.php
index 8f1871f..a27f897 100644
--- a/app/Views/dashboard/index.php
+++ b/app/Views/dashboard/index.php
@@ -4,9 +4,9 @@ $pageTitle = 'Dashboard Overview';
 $pageDescription = 'Monitor your domains and expiration dates';
 $pageIcon = 'fas fa-chart-line';
 
-// Get stats for dashboard (if not already set by base.php)
-if (!isset($stats)) {
-    $stats = \App\Helpers\LayoutHelper::getDomainStats();
+// Get domain stats for dashboard (if not already set by base.php)
+if (!isset($domainStats)) {
+    $domainStats = \App\Helpers\LayoutHelper::getDomainStats();
 }
 
 ob_start();
@@ -19,7 +19,7 @@ ob_start();
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Total Domains</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['total'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $domainStats['total'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-blue-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-globe text-blue-600 text-lg"></i>
@@ -32,7 +32,7 @@ ob_start();
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Active</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['active'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $domainStats['active'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-green-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-check-circle text-green-600 text-lg"></i>
@@ -45,8 +45,8 @@ ob_start();
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Expiring Soon</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['expiring_soon'] ?? 0 ?></p>
-                <p class="text-xs text-gray-400 mt-1">within <?= $stats['expiring_threshold'] ?? 30 ?> days</p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $domainStats['expiring_soon'] ?? 0 ?></p>
+                <p class="text-xs text-gray-400 mt-1">within <?= $domainStats['expiring_threshold'] ?? 30 ?> days</p>
             </div>
             <div class="w-12 h-12 bg-orange-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-exclamation-triangle text-orange-600 text-lg"></i>
@@ -59,7 +59,7 @@ ob_start();
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Inactive</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['inactive'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $domainStats['inactive'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-gray-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-times-circle text-gray-600 text-lg"></i>
@@ -261,7 +261,7 @@ ob_start();
                 <div class="p-6 text-center">
                     <i class="fas fa-check-circle text-green-500 text-3xl mb-2"></i>
                     <p class="text-sm text-gray-600">No domains expiring soon</p>
-                    <p class="text-xs text-gray-400 mt-1">within <?= $stats['expiring_threshold'] ?? 30 ?> days</p>
+                    <p class="text-xs text-gray-400 mt-1">within <?= $domainStats['expiring_threshold'] ?? 30 ?> days</p>
                 </div>
             <?php endif; ?>
         </div>
diff --git a/app/Views/errors/admin-index.php b/app/Views/errors/admin-index.php
index 02fcaaa..de2129c 100644
--- a/app/Views/errors/admin-index.php
+++ b/app/Views/errors/admin-index.php
@@ -34,7 +34,7 @@ $currentFilters = $filters ?? ['resolved' => '', 'type' => '', 'sort' => 'last_o
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Total Errors</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['total_errors'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $errorStats['total_errors'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-red-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-exclamation-triangle text-red-600 text-lg"></i>
@@ -47,7 +47,7 @@ $currentFilters = $filters ?? ['resolved' => '', 'type' => '', 'sort' => 'last_o
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Unresolved</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['unresolved'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $errorStats['unresolved'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-orange-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-exclamation-circle text-orange-600 text-lg"></i>
@@ -60,7 +60,7 @@ $currentFilters = $filters ?? ['resolved' => '', 'type' => '', 'sort' => 'last_o
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Last 24h</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['last_24h'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $errorStats['last_24h'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-blue-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-clock text-blue-600 text-lg"></i>
@@ -73,7 +73,7 @@ $currentFilters = $filters ?? ['resolved' => '', 'type' => '', 'sort' => 'last_o
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Occurrences</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['total_occurrences'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $errorStats['total_occurrences'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-indigo-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-layer-group text-indigo-600 text-lg"></i>
diff --git a/app/Views/layout/base.php b/app/Views/layout/base.php
index 30d02b8..5fd240a 100644
--- a/app/Views/layout/base.php
+++ b/app/Views/layout/base.php
@@ -17,9 +17,9 @@ if ($userId) {
     $unreadNotifications = 0;
 }
 
-// Get stats for sidebar (available on all pages)
-if (!isset($stats)) {
-    $stats = \App\Helpers\LayoutHelper::getDomainStats();
+// Get domain stats for sidebar (available on all pages)
+if (!isset($domainStats)) {
+    $domainStats = \App\Helpers\LayoutHelper::getDomainStats();
 }
 
 // Get application settings from database
diff --git a/app/Views/layout/sidebar.php b/app/Views/layout/sidebar.php
index eb3a37d..62fcc49 100644
--- a/app/Views/layout/sidebar.php
+++ b/app/Views/layout/sidebar.php
@@ -84,7 +84,7 @@
                             </div>
                             <span class="text-gray-400 text-xs">Total</span>
                         </div>
-                        <span class="text-white font-semibold text-sm"><?= $stats['total'] ?? 0 ?></span>
+                        <span class="text-white font-semibold text-sm"><?= $domainStats['total'] ?? 0 ?></span>
                     </div>
                 </div>
                 
@@ -94,9 +94,9 @@
                             <div class="w-7 h-7 bg-orange-500/20 rounded flex items-center justify-center mr-2.5">
                                 <i class="fas fa-exclamation-triangle text-orange-400 text-xs"></i>
                             </div>
-                            <span class="text-gray-400 text-xs" title="Within <?= $stats['expiring_threshold'] ?? 30 ?> days">Expiring</span>
+                            <span class="text-gray-400 text-xs" title="Within <?= $domainStats['expiring_threshold'] ?? 30 ?> days">Expiring</span>
                         </div>
-                        <span class="text-orange-400 font-semibold text-sm"><?= $stats['expiring_soon'] ?? 0 ?></span>
+                        <span class="text-orange-400 font-semibold text-sm"><?= $domainStats['expiring_soon'] ?? 0 ?></span>
                     </div>
                 </div>
                 
@@ -108,7 +108,7 @@
                             </div>
                             <span class="text-gray-400 text-xs">Active</span>
                         </div>
-                        <span class="text-green-400 font-semibold text-sm"><?= $stats['active'] ?? 0 ?></span>
+                        <span class="text-green-400 font-semibold text-sm"><?= $domainStats['active'] ?? 0 ?></span>
                     </div>
                 </div>
             </div>
diff --git a/app/Views/tld-registry/import-logs.php b/app/Views/tld-registry/import-logs.php
index 58945d0..88f453e 100644
--- a/app/Views/tld-registry/import-logs.php
+++ b/app/Views/tld-registry/import-logs.php
@@ -27,7 +27,7 @@ ob_start();
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Total Imports</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['total_imports'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $importStats['total_imports'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-blue-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-download text-blue-600 text-lg"></i>
@@ -40,7 +40,7 @@ ob_start();
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Successful</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['successful_imports'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $importStats['successful_imports'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-green-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-check-circle text-green-600 text-lg"></i>
@@ -53,7 +53,7 @@ ob_start();
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Failed</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['failed_imports'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $importStats['failed_imports'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-red-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-times-circle text-red-600 text-lg"></i>
@@ -67,8 +67,8 @@ ob_start();
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Last Import</p>
                 <p class="text-sm font-semibold text-gray-900 mt-1">
-                    <?php if (!empty($stats['last_import'])): ?>
-                        <?= date('M j, H:i', strtotime($stats['last_import'])) ?>
+                    <?php if (!empty($importStats['last_import'])): ?>
+                        <?= date('M j, H:i', strtotime($importStats['last_import'])) ?>
                     <?php else: ?>
                         Never
                     <?php endif; ?>
diff --git a/app/Views/tld-registry/index.php b/app/Views/tld-registry/index.php
index 33d8f7f..b5c4a3a 100644
--- a/app/Views/tld-registry/index.php
+++ b/app/Views/tld-registry/index.php
@@ -37,7 +37,7 @@ $currentFilters = $filters ?? ['search' => '', 'sort' => 'tld', 'order' => 'asc'
     <form method="POST" action="/tld-registry/start-progressive-import" class="inline">
         <?= csrf_field() ?>
         <input type="hidden" name="import_type" value="check_updates">
-        <button type="submit" <?= $stats['total'] == 0 ? 'disabled' : '' ?> class="inline-flex items-center px-4 py-2 <?= $stats['total'] == 0 ? 'bg-gray-400 cursor-not-allowed' : 'bg-indigo-600 hover:bg-indigo-700' ?> text-white text-sm rounded-lg transition-colors font-medium" title="<?= $stats['total'] == 0 ? 'Import TLDs first' : 'Check for IANA updates' ?>">
+        <button type="submit" <?= $tldStats['total'] == 0 ? 'disabled' : '' ?> class="inline-flex items-center px-4 py-2 <?= $tldStats['total'] == 0 ? 'bg-gray-400 cursor-not-allowed' : 'bg-indigo-600 hover:bg-indigo-700' ?> text-white text-sm rounded-lg transition-colors font-medium" title="<?= $tldStats['total'] == 0 ? 'Import TLDs first' : 'Check for IANA updates' ?>">
             <i class="fas fa-sync-alt mr-2"></i>
             Check Updates
         </button>
@@ -69,7 +69,7 @@ $currentFilters = $filters ?? ['search' => '', 'sort' => 'tld', 'order' => 'asc'
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Total TLDs</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['total'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $tldStats['total'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-blue-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-globe text-blue-600 text-lg"></i>
@@ -82,7 +82,7 @@ $currentFilters = $filters ?? ['search' => '', 'sort' => 'tld', 'order' => 'asc'
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">Active</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['active'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $tldStats['active'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-green-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-check-circle text-green-600 text-lg"></i>
@@ -95,7 +95,7 @@ $currentFilters = $filters ?? ['search' => '', 'sort' => 'tld', 'order' => 'asc'
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">With RDAP</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['with_rdap'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $tldStats['with_rdap'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-indigo-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-database text-indigo-600 text-lg"></i>
@@ -108,7 +108,7 @@ $currentFilters = $filters ?? ['search' => '', 'sort' => 'tld', 'order' => 'asc'
         <div class="flex items-center justify-between">
             <div>
                 <p class="text-xs font-medium text-gray-500 uppercase tracking-wide">With WHOIS</p>
-                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $stats['with_whois'] ?? 0 ?></p>
+                <p class="text-2xl font-semibold text-gray-900 mt-1"><?= $tldStats['with_whois'] ?? 0 ?></p>
             </div>
             <div class="w-12 h-12 bg-orange-50 rounded-lg flex items-center justify-center">
                 <i class="fas fa-server text-orange-600 text-lg"></i>