Update functions.php
Update functions.php

https://bitnodes.21.co/api/v1/snapshots/ is the current url to get the last block height. :)
craigwatson/bitcoind-status,beatles1/bitcoind-status,craigwatson/bitcoind-status,flxstn/dogecoind-status,craigwatson/bitcoind-status,beatles1/bitcoind-status,flxstn/dogecoind-status,beatles1/bitcoind-status,flxstn/dogecoind-status,flxstn/dogecoind-status,craigwatson/bitcoind-status,beatles1/bitcoind-status