以下是完整的报错信息：
stderr: The CPUS variable is not set. Defaulting to a blank string. The MEMORY_LIMIT variable is not set. Defaulting to a blank string. The READER_APP_USERLIMIT variable is not set. Defaulting to a blank string. The READER_APP_USERBOOKLIMIT variable is not set. Defaulting to a blank string. The READER_APP_CACHECHAPTERCONTENT variable is not set. Defaulting to a blank string. The READER_APP_SECUREKEY variable is not set. Defaulting to a blank string. The CONTAINER_NAME variable is not set. Defaulting to a blank string. The HOST_IP variable is not set. Defaulting to a blank string. The PANEL_APP_PORT_HTTP variable is not set. Defaulting to a blank string. The Compose file ‘/opt/1panel/apps/reader/reader/docker-compose.yml’ is invalid because: services.reader.ports is invalid: Invalid port “::8080”, should be [[remote_ip:]remote_port[-remote_port]:]port[/protocol]、

这个问题请问是哪方面导致

docker-compose version 1.17.1, build unknown
docker-py version: 2.5.1
CPython version: 2.7.17
OpenSSL version: OpenSSL 1.1.1 11 Sep 2018

这个是版本太低了吗