getenv('DB_HOST') ?: 'mysql', 'database' => getenv('DB_NAME') ?: 'proostenkrant', 'username' => getenv('DB_USER') ?: 'proostenkrant', 'password' => getenv('DB_PASSWORD') ?: 'proostenkrant', 'charset' => 'utf8mb4', 'collation' => 'utf8mb4_unicode_ci', ];