i am using etherjs "ethers": "^5.5.1"

[utpalsinghdev]

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

   function getAllTransactions()
        public
        view
        returns (TransferStruct[] memory)
    {
        return transactions;
    }

    function getTransactionsCount() public view returns (uint256) {
        return transactionsCount;
    }