Bitcoin daemon Error: Invalid combination of -regtest and -testnet

Bitcoin daemon Error: Invalid combination of -regtest and -testnet

How to solve above title problem?

I first started with bitcoin as regtest.

Now I want to launch bitcoin as -testnet.

So I did like

root@q352-3023-vps:~/.bitcoin# bitcoind -testnet -daemon

but above error..

https://ift.tt/2vYCdd2

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