// Save the license key to a database or file
This comprehensive guide walks you through building a secure, custom PHP license verification system, hosting it on GitHub, and installing it into your applications using Composer. 1. System Architecture Overview A robust license system consists of two primary components: php license key system github install
The client is the software you distribute to users (e.g., a WordPress plugin, a Laravel package, or a standalone SaaS script). It captures the license key entered by the user, sends an HTTP request to the server, and processes the server's response to unlock or lock features. 2. Setting Up the Licensing Server // Save the license key to a database
server listen 80; server_name ://yourdomain.com; return 301 https://$server_name$request_uri; server listen 443 ssl http2; server_name ://yourdomain.com; root /var/www/html/license-server/public; index index.php; ssl_certificate /etc/letsencrypt/live/://yourdomain.com/fullchain.pem; ssl_certificate_key /etc/letsencrypt/live/://yourdomain.com/privkey.pem; location / try_files $uri $uri/ /index.php?$query_string; location ~ \.php$ include fastcgi_params; fastcgi_pass unix:/var/run/php/php8.2-fpm.sock; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; Use code with caution. Restart your web server to apply the changes: sudo systemctl restart nginx Use code with caution. Step 6: Integrating the Client Verification SDK It captures the license key entered by the
Next, locate the environment configuration file in the project root. Copy the template file to create your active configuration: cp .env.example .env Use code with caution.