I am stuck here trying to backup my wallets. i have created 4 of them. Now i have one wallet that i want to back up to put on another machine. I put this in.
./src/zcash-cli backupwallet my_backed_up_wallet.dat
error code: -4
Cannot backup wallet until the -exportdir option has been set
I am not so experienced with linux that much but can someone help me thanks.