HTTP status code 407 (Proxy Authentication Required) means: You must first sign in to the proxy server between you and the website. Yes, a client error: the request was wrong or not allowed. Usually the link, the login or the data sent needs to change.
Is it an error?
Yes, a client error: the request was wrong or not allowed. Usually the link, the login or the data sent needs to change.
Common causes
- Missing, expired or wrong login credentials
If you are visiting the site
- Log in again or check your username and password
- Check your connection, or try without a VPN or proxy
If you run the website
- Return a WWW-Authenticate header and check how users log in
Frequently asked questions
What does HTTP 407 mean?
HTTP status code 407 (Proxy Authentication Required) means: You must first sign in to the proxy server between you and the website.
Is HTTP 407 an error?
Yes, a client error: the request was wrong or not allowed. Usually the link, the login or the data sent needs to change.
How do I fix a 407 error?
If you are visiting the site: Log in again or check your username and password; Check your connection, or try without a VPN or proxy. If you run the website: Return a WWW-Authenticate header and check how users log in.