Traefik + LetsEncrypt + CloudFlare + Linux Service Fabric Cluster

I am deploying traefik to a Linux service fabric cluster as a guest executable (here is a link to a previous question for some context slack.traefik.io). I'm unsure how to get traefik working with CloudFlare, and I don't know where to find the logs to see what's going wrong, my .toml file is as below:

# Entrypoints definition
#
# Optional
# Default:
[entryPoints]
	[entryPoints.http]
	address = ":8088"
    [entryPoints.https]
    address = ":443"
        [entryPoints.https.tls]
	[entryPoints.traefik]
	address = ":8080"

##LetsEncrypt Setup Start
# Enable ACME (Let's Encrypt): automatic SSL.
[acme]

# Email address used for registration.
#
# Required
#
email = "EMAIL ADDRESS"

# File or key used for certificates storage.
#
# Required
#
storage = "acme.json"

# Entrypoint to proxy acme apply certificates to.
#
# Required
#
entryPoint = "https"

# If true, display debug log messages from the acme client library.
#
# Optional
# Default: false
#
acmeLogging = true

# CA server to use.
# Uncomment the line to use Let's Encrypt's staging server,
# leave commented to go to prod.
#
# Optional
#Default: "https://acme-v02.api.letsencrypt.org/directory"

caServer = "https://acme-staging-v02.api.letsencrypt.org/directory"


# Use a TLS-ALPN-01 ACME challenge.
#
# Optional (but recommended)
#
[acme.tlsChallenge]

# Use a DNS-01 ACME challenge rather than HTTP-01 challenge.
# Note: mandatory for wildcard certificate generation.
#
# Optional
#
[acme.dnsChallenge]

  # DNS provider used.
  #
  # Required
  #
  provider = "cloudflare"

  CF_API_EMAIL = "EMAIL FROM CLOUDFLARE"

  CF_API_KEY = "APIKEY FROM CLOUDFLARE"

# Domains list.
# Only domains defined here can generate wildcard certificates.
# The certificates for these domains are negotiated at traefik startup only.
#
[[acme.domains]]
   main = "domain.com"
   sans = ["dev.domain.com", "qa.domain.com"]

##LetsEncrypt Setup End