Flash Loan for USDT or BUSD gives error

Following flash borrow contract give error for flashFee and MaxFlashLoan methods for USDT or BUSD in BSC mainnet:

https://bscscan.com/address/0xb7132898491431b63c7c90df31f13dc6dc414b5a#readContract

Please let me know if you still provide flash loans.

Thanks