Transfer ERC20 from contract

FeeCollector.sol

pragma solidity ^0.8.7;
// SPDX-License-Identifier: MIT

import "@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol";

contract FeeCollector  {
    address public owner;
    uint256 public balance;
    
    event TransferReceived(address _from, uint _amount);
    event TransferSent(address _from, address _destAddr, uint _amount);
    
    constructor() {
        owner = msg.sender;
    }
    
    receive() payable external {
        balance += msg.value;
        emit TransferReceived(msg.sender, msg.value);
    }    
    
    function withdraw(uint amount, address payable destAddr) public {
        require(msg.sender == owner, "Only owner can withdraw funds"); 
        require(amount <= balance, "Insufficient funds");
        
        destAddr.transfer(amount);
        balance -= amount;
        emit TransferSent(msg.sender, destAddr, amount);
    }
    
    function transferERC20(IERC20 token, address to, uint256 amount) public {
        require(msg.sender == owner, "Only owner can withdraw funds"); 
        uint256 erc20balance = token.balanceOf(address(this));
        require(amount <= erc20balance, "balance is low");
        token.transfer(to, amount);
        emit TransferSent(msg.sender, to, amount);
    }    
}

You kind of helpt me to understand I verified and digital signed Wrapped ether contract code

It was really easy and helpful!

transferERC20 is not working for token USDT 0xdAC17F958D2ee523a2206206994597C13D831ec7 on ethereum mainnet

transferERC20 is not working for token USDT 0xdAC17F958D2ee523a2206206994597C13D831ec7 on ethereum mainnet

What's the issue? @devatoz

Can you help me with this https://ethereum.stackexchange.com/questions/129590/use-weth-for-nft-marketplace/129594#129594?

Could you make solidity smart contract to generate flash usdt erc20 which are tradable, swappable and have block chain confirmation with built in liquidity?