Update index.js

index.js

@@ -277,6 +277,7 @@ app.get("/runtime", async (req, res) => {
 
 app.post("/api/v2/key/upgrade-key", authenticateApiKey, apiLimiter, async (req, res) => {
   try {
+    const dbClient = new Database("AkenoXJs");
     const bannedCollection = dbClient.collection("banned_users");
     const userIdNumber = Number(req.query.user_id);
     const expire_number = Number(req.query.expire) || 0;