Who have a lot of experience in deployment smart contract to Ethereum mainnet

Who have a lot of experience in deployment smart contract to Ethereum mainnet
You should verify and publish my contract

- This is error.
Compiler debug log:
Error! Unable to generate Contract ByteCode and ABI
Found the following ContractName(s) in source code: Address.sol:Address, Context.sol:Context, Counters.sol:Counters, ERC165.sol:ERC165, ERC721.sol:ERC721, ERC721Burnable.sol:ERC721Burnable, ERC721Enumerable.sol:ERC721Enumerable, ERC721Pausable.sol:ERC721Pausable, IERC165.sol:IERC165, IERC20.sol:IERC20, IERC20Metadata.sol:IERC20Metadata, IERC721.sol:IERC721, IERC721Enumerable.sol:IERC721Enumerable, IERC721Metadata.sol:IERC721Metadata, IERC721Receiver.sol:IERC721Receiver, NonkiToken.sol:ERC20, NonkiToken.sol:NonkiToken, Nonkishiba.sol:NONKISHIBA, Ownable.sol:Ownable, Pausable.sol:Pausable, SafeMath.sol:SafeMath, Strings.sol:Strings
But we were unable to locate a matching bytecode (err_code_2)
For troubleshooting, you can try compiling your source code with the Remix - Solidity IDE and check for exceptions