browser/fgfx.sol:95:17: TypeError: "send" and "transfer" are only available for objects of type "address payable", not "address".
require(payee.send(payment));
^--------^
address payable addr3 = address(uint160(c.beneficiary));
browser/fgfx.sol:95:17: TypeError: "send" and "transfer" are only available for objects of type "address payable", not "address".
require(payee.send(payment));
^--------^
address payable addr3 = address(uint160(c.beneficiary));