How do I fix HTTP Error 407? [Step By Step]

Feb 18 • 2 min read

Knowledge Base > SEO > How do I fix HTTP Error 407? [Step By Step]

HTTP Error 407 is a status code that indicates that the client is unable to authenticate itself with the proxy server. This error occurs when the proxy server requires authentication credentials from the client, but the client is unable to provide them. Here are the steps you can take to fix the HTTP Error 407:

Step 1: Check Proxy Settings

  1. Open your web browser and go to the settings menu.
  2. Look for the network or proxy settings option.
  3. Check if the proxy settings are correct and ensure that the proxy server is running correctly.
  4. If the proxy settings are incorrect, update them with the correct settings.

Step 2: Provide Authentication Credentials

  1. If the proxy server requires authentication credentials, you need to provide them.
  2. In the web browser, go to the settings menu, and look for the network or proxy settings option.
  3. Look for the option to provide authentication credentials.
  4. Enter the correct username and password for the proxy server.
  5. Save the changes.

Step 3: Clear Browser Cache

  1. Clear your web browser’s cache and cookies.
  2. Close and reopen your web browser.
  3. Try to access the website again.

Step 4: Check Firewall Settings

  1. Check your firewall settings to ensure that they are not blocking the proxy server.
  2. If the firewall settings are blocking the proxy server, you need to update the settings to allow the connection.

Step 5: Disable Proxy Server

  1. If you are still unable to connect to the website, you can try disabling the proxy server temporarily.
  2. In the web browser, go to the settings menu and look for the network or proxy settings option.
  3. Disable the proxy server.
  4. Try to access the website again.

Step 6: Contact the Proxy Server Administrator

  1. If you are still unable to connect to the website, contact the proxy server administrator.
  2. The administrator can provide you with the correct authentication credentials and settings to connect to the website.

These steps should help you fix the HTTP Error 407. If you are still experiencing issues, you can contact your network administrator or internet service provider for further assistance.

Useful Links:

  1. Mozilla
  2. Kinsta – YouTube

Author

Kirill Sajaev

Founder & Lead SEO

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Founder & Lead SEO

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Common Questions

  • What is error 407 on Google Chrome?

    HTTP Error 407 is an authentication error that can occur in Google Chrome and other web browsers. This error code indicates that the client is unable to authenticate itself with the proxy server. It typically occurs when the proxy server requires authentication credentials, but the client is unable to provide them or the provided credentials are incorrect.

    To fix this error, you will need to provide the correct authentication credentials for the proxy server, update your browser settings or contact your network administrator for further assistance.

  • What is the difference between HTTP Error 407 and HTTP Error 401?

    HTTP Error 407 and HTTP Error 401 are both related to authentication errors, but they have different meanings:

    1. HTTP Error 407: This error code indicates that the client is unable to authenticate itself with the proxy server. It typically occurs when the proxy server requires authentication credentials, but the client is unable to provide them or the provided credentials are incorrect.
    2. HTTP Error 401: This error code indicates that the client is unauthorized to access the requested resource. It typically occurs when the server requires authentication credentials, but the client has not provided them or the provided credentials are incorrect.

    In summary, HTTP Error 407 is related to proxy authentication, while HTTP Error 401 is related to server authentication.

  • How can I prevent HTTP Error 407 from occurring in the future?

    To prevent HTTP Error 407 from occurring in the future, you can take the following steps:

    1. Check your proxy settings and ensure that they are correct and up to date.
    2. Verify that your proxy server is running correctly and has the necessary resources.
    3. Provide the correct authentication credentials when prompted by the proxy server.
    4. Ensure that your network connection is stable and not interrupting the authentication process.
    5. If you continue to experience issues, consider disabling the proxy server temporarily or contact your network administrator for further assistance.

  • Can I use a VPN to bypass HTTP Error 407?

    Using a VPN may or may not bypass HTTP Error 407, depending on the specific circumstances of the error. If the error is related to a specific proxy server, a VPN may help you bypass the proxy and connect to the website directly.

    However, if the error is related to the network or internet service provider, a VPN may not help. In some cases, a VPN may even cause additional connectivity issues, so it’s important to proceed with caution and troubleshoot the underlying issue before trying a VPN as a solution.

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