Instead of setting maxSupportedTransactionVersion as 0 why am I getting this error?

I’m trying to verify a Solana transaction using the QuickNode RPC endpoint, but I’m getting the following error:

Starting verification process...  
Amount: 0.001  
Error during transaction verification: SolanaJSONRPCError: failed to get transaction: Transaction version (0) is not supported by the requesting client. Please try the request again with the following configuration parameter: "maxSupportedTransactionVersion": 0  
at Connection.getParsedTransaction (D:[email protected]:7456:13)  
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)  
at async verifyDepositTransaction (file:///D:/Project1-proto/backend/utils/transaction.utils.js:19:25)  
at async depositWithPhantom (file:///D:/Project1-proto/backend/controllers/transactions.controller.js:16:21)  

Here is the code I’m using for verification:

export async function verifyDepositTransaction(pubkey, amount, signature) {  
console.log('Starting verification process...');  
console.log('Public Key:', pubkey);  
console.log('Amount:', amount);  
console.log('Signature:', signature);  

const connection = new Connection(process.env.SOLANA_RPC_ENDPOINT, {  
maxSupportedTransactionVersion: 0,  
commitment: 'confirmed'  
});  

try {  
const transaction = await connection.getParsedTransaction(signature, 'confirmed');  
console.log('Fetched Transaction:', JSON.stringify(transaction, null, 2));  

if (!transaction || !transaction.transaction || !transaction.transaction.message) {  
console.error('Transaction not found or invalid format.');  
return false;  
}  

const fromPubkey = new PublicKey(pubkey);  
const toPubkey = new PublicKey(process.env.COMPANY_SOL_ADDRESS); // Replace with your company wallet address  
const lamports = parseFloat(amount) * 1e9; // Convert SOL to lamports  

console.log('From Public Key:', fromPubkey.toString());  
console.log('To Public Key:', toPubkey.toString());  
console.log('Lamports:', lamports);  

const instructions = transaction.transaction.message.instructions;  

// Ensure instructions array exists and is not empty  
if (!instructions || instructions.length === 0) {  
console.error('No instructions found in the transaction.');  
return false;  
}  

console.log('Instructions found:', instructions.length);  

// Iterate through the instructions to find a match  
const isValid = instructions.some((instruction, index) => {  
console.log(`Checking instruction ${index + 1} of ${instructions.length}`);  
console.log('Instruction:', JSON.stringify(instruction, null, 2));  

if (!instruction || !instruction.programId || !instruction.parsed) {  
console.error('Instruction is missing required fields.');  
return false;  
}  

const parsedInfo = instruction.parsed.info;  

// Check that the program ID is SystemProgram, and the sender and receiver addresses match  
const matches = instruction.programId.equals(SystemProgram.programId) &&  
parsedInfo.source === fromPubkey.toString() &&  
parsedInfo.destination === toPubkey.toString() &&  
parsedInfo.lamports === lamports;  

console.log('Instruction match result:', matches);  
return matches;  
});  

console.log('Transaction validation result:', isValid);  
return isValid;  

} catch (error) {  
console.error('Error during transaction verification:', error);  
return false;  
}  
}

I am getting this error which is really irritating , asked every AI about it and got no solution . The RPC endpoint I am using is of Quiknode . My solana library is up to date so that’s not the root of the error . Fingers crossed :).