[ERROR] snarkJS: [Error: ENOENT: no such file or directory, open 'pot12_final.ptau'] { errno: -2, code: 'ENOENT', syscall: 'open', path: 'pot12_final.ptau' }

[coin king]

I have this issue when I type 'snarkjs plonk setup circuit.r1cs pot12_final.ptau circuit_final.zkey' in terminal

[Blaine Bublitz]

You need to download or create a ptau file named pot12_final.ptau in the directory that you are working in.