Nginx Proxy Manager with Magento 2 and Docker Compose

I am trying to get Magento 2 working inside of a docker compose file with Portainer and Nginx Proxy Manager.

I am using the bitnami docker containers.

I keep getting 502 Bad Gateway error

Here is my docker-compose.yaml

version: '2'
services:
  mariadb:
    image: docker.io/bitnami/mariadb:10.3
    environment:
      # ALLOW_EMPTY_PASSWORD is recommended only for development.
      - ALLOW_EMPTY_PASSWORD=yes
      - MARIADB_USER=bn_magento
      - MARIADB_DATABASE=bitnami_magento
    volumes:
      - 'mariadb_data:/bitnami/mariadb'
    networks:
      - magento-network
  magento:
    image: docker.io/bitnami/magento:2
    environment:
      - MAGENTO_HOST=mywebsite.com //is set to my domain, unsure if I should add https though
      - MAGENTO_DATABASE_HOST=mariadb
      - MAGENTO_DATABASE_PORT_NUMBER=3306
      - MAGENTO_DATABASE_USER=bn_magento
      - MAGENTO_DATABASE_NAME=bitnami_magento
      - ELASTICSEARCH_HOST=elasticsearch
      - ELASTICSEARCH_PORT_NUMBER=9200      
      # ALLOW_EMPTY_PASSWORD is recommended only for development.
      - ALLOW_EMPTY_PASSWORD=yes
    volumes:
      - 'magento_data:/bitnami/magento'
    depends_on:
      - mariadb
      - elasticsearch
    networks:
      - magento-network
      - reverseproxy-nw
  elasticsearch:
    image: docker.io/bitnami/elasticsearch:7
    volumes:
      - 'elasticsearch_data:/bitnami/elasticsearch/data'
    networks:
      - magento-network
volumes:
  mariadb_data:
  magento_data:
  elasticsearch_data:
networks:
  magento-network:
  reverseproxy-nw:
    external: true

In Nginx Proxy Manager I have

scheme   forward hostname  port
http    magento_magento_1  8080

With SSL force SSL on.

In the container logs for magento I can see:

[12/Jan/2022:21:38:38 +0000] "GET /favicon.ico HTTP/1.1" 302 -
[12/Jan/2022:21:40:06 +0000] "GET / HTTP/1.1" 302 -