variabilized access log, router name, match rule

env.example

@@ -1,5 +1,7 @@
 TRAEFIK_VERSION=2.4
 TRAEFIK_CONTAINER_NAME=traefik.mydomain.com
+TRAEFIK_MATCHRULE=traefik.mydomain.com
+TRAEFIK_ROUTER_NAME=traefik_mydomain_com
 TRAEFIK_LOGLEVEL=INFO
 TRAEFIK_PILOT_TOKEN=
 TRAEFIK_DASHBOARD_WHITELIST=1.2.3.4/24
@@ -7,3 +9,6 @@ TRAEFIK_DASHBOARD_WHITELIST=1.2.3.4/24
 # Certificate provider
 HETZNER_API_KEY=
 LETSENCRYPT_EMAIL=admin@mydomain.com
+
+# Debugging
+TRAEFIK_ACCESSLOG=false