diff --git a/.gitignore b/.gitignore
index 34c1f77..a493424 100644
--- a/.gitignore
+++ b/.gitignore
@@ -61,3 +61,8 @@ LDAP_FEATURE.md
 # Documentation and Tests
 tests/
 docs/
+amnezia-web-panel.code-workspace
+restore_local.php
+test_protocols.php
+scripts/regen_qr.php
+scripts/test_xray_install.sh
diff --git a/inc/InstallProtocolManager.php b/inc/InstallProtocolManager.php
index f4abf95..f0d4bbe 100644
--- a/inc/InstallProtocolManager.php
+++ b/inc/InstallProtocolManager.php
@@ -241,7 +241,7 @@ class InstallProtocolManager
         return self::runScript($server, $protocol, 'detect', $options);
     }
 
-    private static function install(VpnServer $server, array $protocol, array $options = []): array
+    public static function install(VpnServer $server, array $protocol, array $options = []): array
     {
         $engine = self::getEngine($protocol);
         $serverId = $server->getId();
diff --git a/public/index.php b/public/index.php
index f7e27f3..f5a0206 100644
--- a/public/index.php
+++ b/public/index.php
@@ -2199,6 +2199,39 @@ Router::post('/api/clients/{id}/restore', function ($params) {
     }
 });
 
+// API: Delete client
+Router::delete('/api/clients/{id}/delete', function ($params) {
+    header('Content-Type: application/json');
+
+    $user = JWT::requireAuth();
+    if (!$user)
+        return;
+
+    $clientId = (int) $params['id'];
+
+    try {
+        $client = new VpnClient($clientId);
+        $clientData = $client->getData();
+
+        // Check ownership
+        if ($clientData['user_id'] != $user['id'] && ($user['role'] ?? '') !== 'admin') {
+            http_response_code(403);
+            echo json_encode(['error' => 'Forbidden']);
+            return;
+        }
+
+        if ($client->delete()) {
+            echo json_encode(['success' => true, 'message' => 'Client deleted']);
+        } else {
+            http_response_code(500);
+            echo json_encode(['error' => 'Failed to delete client']);
+        }
+    } catch (Exception $e) {
+        http_response_code(404);
+        echo json_encode(['error' => 'Client not found']);
+    }
+});
+
 // API: Get server metrics
 Router::get('/api/servers/{id}/metrics', function ($params) {
     header('Content-Type: application/json');
diff --git a/scripts/debug_xray_stats.php b/scripts/debug_xray_stats.php
new file mode 100644
index 0000000..25d76eb
--- /dev/null
+++ b/scripts/debug_xray_stats.php
@@ -0,0 +1,35 @@
+<?php
+require_once __DIR__ . '/../inc/Config.php';
+require_once __DIR__ . '/../inc/DB.php';
+require_once __DIR__ . '/../inc/VpnClient.php';
+require_once __DIR__ . '/../inc/VpnServer.php';
+
+$pdo = DB::conn();
+$clientId = 4;
+
+echo "Loading client $clientId...\n";
+$client = new VpnClient($clientId);
+$data = $client->getData();
+
+if (!$data) {
+    die("Client not found\n");
+}
+
+echo "Client Name: " . $data['name'] . "\n";
+echo "Config: " . substr($data['config'], 0, 50) . "...\n";
+
+echo "Running syncStats()...\n";
+try {
+    $res = $client->syncStats();
+    echo "Sync Result: " . ($res ? 'TRUE' : 'FALSE') . "\n";
+
+    // Check DB
+    $fresh = new VpnClient($clientId);
+    $d = $fresh->getData();
+    echo "Bytes Sent: " . $d['bytes_sent'] . "\n";
+    echo "Bytes Recv: " . $d['bytes_received'] . "\n";
+    echo "Last Handshake: " . $d['last_handshake'] . "\n";
+
+} catch (Exception $e) {
+    echo "Error: " . $e->getMessage() . "\n";
+}