===== NBL API & Database Diagnostics =====

Checking PHP PDO MySQL extension...
✅ PDO MySQL loaded

Checking DB host resolution for: 127.0.0.1
✅ DB_HOST is a valid IP

Attempting database connection...
✅ Database connected successfully!

NBL Tables found:
- nbl_remitter_history
- nbl_settings
- nbl_transactions

Running test query (SELECT 1)...
✅ Test query successful

Checking API_SECRET...
✅ API_SECRET is set, length: 32 characters
Checking ENCRYPTION_KEY...
✅ ENCRYPTION_KEY is set, length: 32 bytes

===== Diagnostics Complete =====