Tutorial · Proxynet Blog

  1. Published

    externally-managed-environment Error in pip: How to Fix It

    error: externally-managed-environment means your OS manages this Python, so pip won't install into it. Use a venv, pipx or the distro package instead.

    Written by: Acar Diveroli
  2. Published

    Node Unblocker: What It Is and How to Set It Up Safely

    Node Unblocker is Express middleware that turns a Node.js server into a URL-rewriting web proxy. How it works, tested setup code and how to lock it down.

    Written by: Acar Diveroli
  3. Published

    PS5 Proxy Server Settings: Step-by-Step Setup Guide

    To use a proxy on PS5, open Advanced Settings for your network, set Proxy Server to Use and enter the address and port. Panel setup, screens and IP whitelist.

    Written by: Acar Diveroli
  4. Published

    What Is err_name_not_resolved and How to Fix It

    err_name_not_resolved means Chrome could not turn a site's name into an IP address. Typos, cached answers, DNS servers, proxies and extensions, and the fixes.

    Written by: Acar Diveroli
  5. Published

    What Is err_proxy_connection_failed and How to Fix It

    err_proxy_connection_failed means Chrome could not reach the proxy server it uses. How to switch the setting off, and what to check if you use a proxy.

    Written by: Acar Diveroli
  6. Published

    How to Fix HTTP 407 Proxy Authentication Required

    HTTP 407 means the proxy wants a username and password before it forwards your request. Fixes for missing or wrong credentials, %40 encoding, Chrome and NTLM.

    Written by: Acar Diveroli
  7. Published

    X (Twitter) Rate Limit Exceeded: What It Means and Fixes

    Rate limit exceeded means X saw more requests from you than it allows in a short window. Why it appears, how long it lasts, and the 429 headers for API users.

    Written by: Acar Diveroli
  8. Published

    403 Forbidden Error: What It Means and How to Fix It

    403 forbidden means the server understood your request but refuses it: a login, IP, country or firewall rule says no. What visitors, owners and coders can do.

    Written by: Acar Diveroli
  9. Published

    ChromeDriver Version Mismatch: Fixing Session Not Created

    This version of ChromeDriver only supports Chrome version N means Chrome updated and the driver did not. Let Selenium Manager match them, or pin both.

    Written by: Acar Diveroli
  10. Published

    Cloudflare Error 520, 521, 522 and 524: What They Mean

    Cloudflare error 520, 521, 522 or 524 means Cloudflare reached you but not the site's own server. What each code means, what to try and how owners fix it.

    Written by: Acar Diveroli
  11. Published

    Connection Is Not Secure in Chrome: Meaning and What to Do

    Connection is not secure means the page uses plain HTTP, so anyone on the network can read it. Why Chrome now asks first and when it is safe to continue.

    Written by: Acar Diveroli
  12. Published

    CORS Error: What "Blocked by CORS Policy" Means and Fixes

    A CORS error means the browser would not let your page read another origin's response. Here is what blocked by CORS policy means and how to fix it.

    Written by: Acar Diveroli
  1. externally-managed-environment Error in pip: How to Fix It

    Tutorial

    Published

  2. Node Unblocker: What It Is and How to Set It Up Safely

    Tutorial

    Published

  3. PS5 Proxy Server Settings: Step-by-Step Setup Guide

    Tutorial

    Published

  4. What Is err_name_not_resolved and How to Fix It

    Tutorial

    Published

  5. What Is err_proxy_connection_failed and How to Fix It

    Tutorial

    Published

  6. How to Fix HTTP 407 Proxy Authentication Required

    Tutorial

    Published

  7. X (Twitter) Rate Limit Exceeded: What It Means and Fixes

    Tutorial

    Published

  8. 403 Forbidden Error: What It Means and How to Fix It

    Tutorial

    Published

  9. ChromeDriver Version Mismatch: Fixing Session Not Created

    Tutorial

    Published

  10. Cloudflare Error 520, 521, 522 and 524: What They Mean

    Tutorial

    Published

  11. Connection Is Not Secure in Chrome: Meaning and What to Do

    Tutorial

    Published

  12. CORS Error: What "Blocked by CORS Policy" Means and Fixes

    Tutorial

    Published