When I give the following command I get an error after a LONG lag (maybe 15-20 minutes):
~: bitcoin-cli getblockchaininfo
error: couldn't connect to server
Why?
When I give the following command I get an error after a LONG lag (maybe 15-20 minutes):
~: bitcoin-cli getblockchaininfo
error: couldn't connect to server
Why?
Are you doing that remotely? if so please make sure that your port is open.
sudo ufw allow 8333
Also can you provide us with the last a few lines of debug.log file.