APP_NAME=hyperf-chat APP_ENV=dev DB_DRIVER=mysql DB_HOST=localhost DB_PORT=3306 DB_DATABASE=hyperf DB_USERNAME=root DB_PASSWORD= DB_CHARSET=utf8mb4 DB_COLLATION=utf8mb4_unicode_ci DB_PREFIX= REDIS_HOST=localhost REDIS_AUTH=(null) REDIS_PORT=6379 REDIS_DB=0