I'm sorry, but unfortunately, I'm not an expert in coding proxies and using them. I only purchased them already done and verified, and it has been working great for me ever since I started. I was a manager of a great corporation. When Covid started, we had to work from home. It was required to use a VPN, but it would not connect to my Wi-Fi. My friend said I should buy a proxy server. And I did. But it got installed when I paid for it, and I only had to connect it to the network. I can't help you any more than this. However, I hope someone here will. Good luck.