The cert-issuer failed while building docker image

[marytellezm]

Hello:
The cert-issuer failed while building docker image:
Error: Config setting for -rpcport only applied on regtest network when in [regtest] section. Please help

[lemoustachiste]

I have not faced this issue personally so this is more a hunch than anything, but try to set the proper network or remove rpcport from your config.

[gabsnichtmehr]

I am having the same problem. I was not able to find rpcport in config.
Help would be very much appreciated!

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Edit: It worked now: I had to remove rpcport=8332 from line 32 in the Dockerfile.