Database Connection Troubleshooting
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1. Testing hostname resolution...
✅ Hostname resolves to IP: 109.123.240.143

2. Testing common MySQL ports...
Testing port 3306... ❌ Closed/Filtered (111: Connection refused)
Testing port 3307... ❌ Closed/Filtered (111: Connection refused)
Testing port 3308... ❌ Closed/Filtered (111: Connection refused)

3. Testing alternative hostnames...
Testing 'localhost'... ✅ Responds
Testing '127.0.0.1'... ✅ Responds
Testing 'localhost.109-123-240-143.cpanel.site'... ❌ No response
Testing 'stunning-turquoise-anteater.localhost'... ❌ No response

4. Checking PHP MySQL extensions...
✅ PDO MySQL extension loaded
✅ MySQLi extension loaded

Recommendations:
1. Check your cPanel for the correct MySQL hostname
2. Look for 'MySQL Databases' or 'Remote MySQL' in cPanel
3. The hostname might be 'localhost' if running on same server
4. Check if your IP is allowed to connect remotely
5. Verify the database, username, and password exist