Php License Key System Github Install Jun 2026

Once your server is operational, your distributed PHP software (the client) needs to communicate with your server to verify its license status.

| Problem | Likely Fix | |--------|-------------| | cURL error 60: SSL certificate | Update your CA certificates on the server or set CURLOPT_SSL_VERIFYPEER to false (only for testing). | | 403 Forbidden on API | Your product secret is incorrect or missing. Re-check the admin panel. | | Table not found | The migration failed. Check your database charset (use utf8mb4 ). | | License works first time, then fails | The system might be locking to IP or domain. Enable “allow domain change” in product settings. |

CREATE TABLE license_logs ( id INT AUTO_INCREMENT PRIMARY KEY, license_key VARCHAR(64), ip_address VARCHAR(45), user_agent TEXT, check_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP );

He went into his database tool on the server and manually inserted a test key into the licenses table: A1B2-C3D4-E5F6 . He set the max_domains limit to 1. php license key system github install

$input = json_decode(file_get_contents('php://input'), true); $licenseKey = $input['license_key'] ?? $_GET['key'] ?? ''; $clientDomain = $input['domain'] ?? $_SERVER['HTTP_HOST'] ?? '';

: Use git clone or download the ZIP from the GitHub repository to your local server's root directory.

Or run the installer script if provided ( /install/index.php ). Once your server is operational, your distributed PHP

DB_HOST=localhost DB_NAME=license_db DB_USER=license_user DB_PASS=strong_password APP_URL=https://yourdomain.com/license-system SECRET_KEY=generate_a_random_32_char_string_here

Incorporate the client check into your core logic. To minimize external network calls on every page load, cache the result using an option table, transient, or native file caching for a set period (e.g., 24 hours).

He set up the Cron job to clean up expired keys automatically. Re-check the admin panel

Initialize the license checker inside your main application bootstrapping file (e.g., index.php or a middleware class).

php artisan licensing:keys:make-root php artisan licensing:keys:issue-signing --kid signing-key-1

git tag -a v1.0.0 -m "First stable release" git push origin v1.0.0 Use code with caution. 4. Step 3: Install via GitHub Using Composer