I'm trying to work out whats causing a 502. When I run docker-compose up, it shows 502 Bad Gateway. Why is that? in the docker logs write: 2022/01/03 18:35:13 [error] 115#115: *7 recv() failed (104: Connection reset by peer) while reading response header from upstream, client: 172.18.0.5, server: _, request: "GET /typo3/install.php HTTP/1.1", upstream: "fastcgi://127.0.0.1:9000", host: "retro.vm52.iveins.de" docker-compose.yaml version: '3.5' volumes: global-db: services: global-nginx-proxy: image: jwilder/nginx-proxy restart: ${RESTART:-unless-stopped} ports: - "${HTTP_PORT:-80}:80" - "${HTTPS_PORT:-443}:443" environment: - HSTS=off volumes: - /var/run/docker.sock:/tmp/docker.sock:ro - ./.docker/config/global-nginx-proxy/additional_nginx.conf:/etc/nginx/conf.d/additional_nginx.conf - ./.docker/data/global-nginx-proxy/certs:/etc/nginx/certs:ro - ./.docker
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