Clinic CRM setup

1. Hosting check

✓ PHP 8.0 or newer
✓ PDO SQLite (or MySQL)
✓ cURL
✓ OpenSSL
✓ mbstring
✓ data folder writable

2. Clinic and admin

3. Database

4. Free AI chatbot (optional, can add later)

Gemini key: aistudio.google.com → Get API key. Groq key: console.groq.com → API Keys.

5. Email (optional, can add later)

Hostinger email: smtp.hostinger.com, port 465, your full email address and its password.