Forum doesn't load after enabling SSL with Let's Encrypt

This is the output, it had my admin password and stuff in it so that’s removed. Any clues?

DISCOURSE DOCTOR Mon Aug 6 11:45:50 UTC 2018
OS: Linux Discourse-IFN 4.4.0-130-generic #156-Ubuntu SMP Thu Jun 14 08:53:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux


Found containers/app.yml

==================== YML SETTINGS ====================
DISCOURSE_HOSTNAME=****
SMTP_ADDRESS=****
DEVELOPER_EMAILS=me@example.com,***********************
SMTP_PASSWORD=**********
SMTP_PORT=587
SMTP_USER_NAME=****
LETSENCRYPT_ACCOUNT_EMAIL=**** LETSENCRYPT_ACCOUNT_EMAIL

==================== DOCKER INFO ====================
DOCKER VERSION: Docker version 18.03.1-ce, build 9ee9f40

DOCKER PROCESSES (docker ps -a)

CONTAINER ID        IMAGE                 COMMAND             CREATED             STATUS              PORTS                                      NAMES
75595ba274d6        local_discourse/app   "/sbin/boot"        21 seconds ago      Up 20 seconds       0.0.0.0:80->80/tcp, 0.0.0.0:443->443/tcp   app

75595ba274d6        local_discourse/app   "/sbin/boot"        21 seconds ago      Up 20 seconds       0.0.0.0:80->80/tcp, 0.0.0.0:443->443/tcp   app

Discourse container app is running


==================== PLUGINS ====================
          - git clone https://github.com/discourse/docker_manager.git
          - git clone https://github.com/discourse/discourse-staff-notes.git
          - git clone https://github.com/angusmcleod/discourse-quick-messages.git
          - git clone https://github.com/discourse/discourse-spoiler-alert.git
          - git clone https://github.com/discourse/discourse-cakeday.git
          - git clone https://github.com/discourse/discourse-adplugin.git
          - git clone https://github.com/featheredtoast/discourse-pwned-passwords.git
          - git clone https://github.com/angusmcleod/discourse-locations.git
          - git clone https://github.com/discourse/discourse-canned-replies.git

WARNING:
You have what appear to be non-official plugins.
If you are having trouble, you should disable them and try rebuilding again.

See https://github.com/discourse/discourse/blob/master/lib/plugin/metadata.rb for the official list.

========================================
Discourse version at ***: NOT FOUND