Error: call revert exception [ See: https://links.ethers.org/v5-errors-CALL_EXCEPTION ] (method="totalSupply()", data="0x", errorArgs=null, errorName=null, errorSignature=null, reason=null, code=CALL_EXCEPTION, version=abi/5.7.0) about n2d-nft-marketplace HOT 1 CLOSED

Ok, I solved the problem. If you are using the brave browser like me, brave remix.ethereum.org site and metamask wallet connection is blocked by ad shields, so even if your hardhat node and metamask network settings are the same, it gives you a json rpc error. SOLVED: Use Chrome browser, install your hardhat node with metamask and mint your nft again from remix.ethereum.org Deploy your NFTMarketResell file or whatever you are using, list your nfts and your current nftmarketresell contract address into engine/configuration.js add

from n2d-nft-marketplace.