Cleaned up for readability, added right folders to gitignore.

.gitignore

@@ -1,2 +1,6 @@
 .env
 .DS_Store
+
+./config/acme
+./config/matomo
+./content

docker-compose.yml

@@ -46,7 +46,6 @@ services:
       # Map port 80 and 443 on the host to this container.
       - "80:80"
       - "443:443"
-      #- "8000:8080" # Traefik Dashboard
     labels:
       - "traefik.enable=true"
       - "traefik.docker.network=frontend"
@@ -134,10 +133,10 @@ services:
       # Uncomment the next line to enable HSTS header.
       #- "traefik.frontend.headers.STSSeconds=15768000"
 
-  # This allows Matomo to send email straight out of the box without
-  # having to rely on an external provider like SendGrid or MailGun.
+  # This allows Matomo and Ghost to send email straight out of the box.
   # It makes an SMTP host available at the hostname "mail".
   mail:
+    # https://hub.docker.com/r/bytemark/smtp
     image: bytemark/smtp
     restart: unless-stopped
     networks:

example.env

@@ -10,20 +10,25 @@ BASIC_AUTH=
 # Let's Encrypt needs an email address for registration.
 ACME_EMAIL=
 
-# The main URL of your blog. Ghost needs this when using Traefik
-# or it'll confusinglyy think its URL is localhost, breaking things 
-# like your cover image or the "visit site" link in the Dashboard
-BLOG_URL=
+# The email address your server should email from
+# Note: this just sets the email address, no proper SMTP login is set 
+# up so you'll likely want to make a spam filter exception for these messages
+SERVER_EMAIL=
 
 # You can comma-separate multiple domains if need be (e.g. for www.)
 DOMAINS_BLOG=
 DOMAINS_TRAEFIK=
 DOMAINS_MATOMO=
 
-# Set a secure password for the MySQL root user. Remember this so
+# The main URL of your blog. Ghost needs this when using Traefik
+# or it'll confusinglyy think its URL is localhost, breaking things 
+# like your cover image or the "visit site" link in the Dashboard
+BLOG_URL=
+
+# Set a secure password for the MySQL root user. 
 DB_ROOT_PASSWORD=
 
-# Set the MySQL database name, user and password for Matomo.
-DB_NAME=davejansen
-DB_USER=davejansen
+# Set the MySQL database name, user and password for that Matomo and Ghost will use.
+DB_NAME=
+DB_USER=
 DB_PASSWORD=