Update app.js

app.js

@@ -10,9 +10,9 @@ const PORT = 7860;
 // CONFIGURATION
 // ==========================================
 // REPLACE THIS WITH YOUR PAYSTACK SECRET KEY
-// const PAYSTACK_SECRET_KEY = 'sk_test_4aa42b4105d33d191eda94d543a2a82ad3c420c7';
+const PAYSTACK_SECRET_KEY = 'sk_test_4aa42b4105d33d191eda94d543a2a82ad3c420c7';
 
-const PAYSTACK_SECRET_KEY = 'sk_live_31c44ef2b81a591d771202b7ffcbcaab765e977e';
+// const PAYSTACK_SECRET_KEY = 'sk_live_31c44ef2b81a591d771202b7ffcbcaab765e977e';
 
 // MOCK DATABASE
 // In a real app, you would save these details to MongoDB, Postgres, etc.