From past suggestions, I understood that I can verify my hardware wallet transactions with the help of Electrum Server. I synced a full bitcoin node with txindex=1, but can not get Electrum app to connect to the local server. I followed this tutorial online: https://freedomnode.com/blog/69/how-to-install-an-electrum-server-using-full-bitcoin-node-and-electrumx but the link to documentation for electrumx.conf does not work and can't find it. Also tried installing Electrum Personal Server with no luck! Suggestions??