composer install If you don't have Composer globally: Download composer.phar and run php composer.phar install .
if (!$license_key) { exit(json_encode(['valid' => false, 'message' => 'License key required'])); } php license key system github install
chmod -R 755 storage/ cache/ logs/ chmod -R 775 vendor/bin/ chown -R www-data:www-data . # For Apache Most GitHub systems include a rudimentary admin panel. Locate it (usually at /admin or /dashboard ). If your system is API-only, you must use cURL. composer install If you don't have Composer globally:
<?php header('Content-Type: application/json'); if ($_SERVER['REQUEST_METHOD'] !== 'POST') { http_response_code(405); exit(json_encode(['valid' => false, 'message' => 'Method not allowed'])); } 'License key required']))