title: Docker runs but can't connect
body: <p>I'm trying to run a docker for pihole.  And I was able to get it up and running successfully.   The one thing I don't understand is when I try to add an extra volume I can't connect to its web interface even though it appears to be running. </p>
  
  <p>I run it with:</p>
  
  <pre><code>sudo docker run -d \
     --name pihole   \
     --net=host      \
     -p 53:53/tcp    \
     -p 53:53/udp    \
     -p 80:80        \
     --volume=/dcfg/pihole:/etc/pihole       \
     --volume=/dcfg/dnsmasq.d:/etc/dnsmasq.d \
     -e TZ="America/Toronto"                 \
     -e WEBPASSWORD="PASSWORD"               \
     -e ServerIP="SERVERIP"                  \
     --restart=unless-stopped                \
     diginc/pi-hole:latest
  </code></pre>
  
  <p>when I add:</p>
  
  <pre><code>--volume=/dcfg/pihole_log:/var/log
  </code></pre>
  
  <p>OR:</p>
  
  <pre><code>--volume=/dcfg/pihole_lighttpd:/etc/lighttpd
  </code></pre>
  
  <p>then it doesn't produce any errors, I just can't connect to the web interface.  When I stop the docker, remove the extra volume and run it again, everything works again.   I also tried experimenting with another project's docker and had the same results.   So there is something I am missing.  Perhaps only allowed 2 volumes?</p>