VPS AUTO BUY
1. cPanel > MySQL Databases: optional, this worker does not need its own database.
2. cPanel > File Manager > public_html > make folder vps-autobuy
3. Upload config.php and cron.php into that folder.
4. Edit config.php:
   - api_key = your Dispo API key
   - service_id and email_type = same as portal Dispo API
   - portal_receive_url = your portal Received Email URL
   - portal_receive_key = key shown on portal Received Email tab
   - buy_quantity = 1
5. cPanel > Cron Jobs > every 1 minute:
   php /home/YOURUSER/public_html/vps-autobuy/cron.php
6. Portal admin > Received Email.
   Auto receive ON = email goes straight to Dispo stock.
   Auto receive OFF = email waits. Select rows or a quantity, then add to Dispo.
7. Use the existing portal database. Do not point VPS to Hostinger MySQL.
