npm_folder:
 - data
 - db
 - letsencrypt

NPM_MYSQL_HOST: 'nginx_proxy_manager_db'
NPM_MYSQL_PORT: '3306'
NPM_MYSQL_DB: npm
NPM_MYSQL_USER: npm
NPM_MYSQL_PASS: 'CuuJ5v5pCmXYNXGU2TFx'
NPM_MYSQL_ROOT_PASS: '4TDU28kp3v4fHFCqLB0t'