DNS config error?

[realvanderbilt]

What is the name of the domain?

www.nav001.online

What is the error number?

522

What is the error message?

No Reason Phrase

What is the issue you’re encountering

Canot open www.nav001.online

What steps have you taken to resolve the issue?

DNS Records Added:
Type: CNAME, Name: nav001.online, Content: nav001.pages.dev
Type: CNAME, Name: www, Content: nav001.pages.dev

Current Status:
Accessing nav001.online works fine and opens the website normally.
Accessing www.nav001.online displays HTTP ERROR 522, indicating the webpage is not functioning properly.

Can acessing nav001.online, cannot accessing www.nav001.online

What feature, service or problem is this related to?

DNS records

What are the steps to reproduce the issue?

Can acessing nav001.online, cannot accessing www.nav001.online

Screenshot of the error

[Laudian]

@realvanderbilt

Accessing nav001.online works fine and opens the website normally.
Accessing www.nav001.online displays HTTP ERROR 522, indicating the webpage is not

You need to add both as Pages custom domains if you want the website to be available on both names. Don’t manually create CNAME records, that won’t work.

However, serving the same content on different names is bad practice, so I’d recommend you redirect www to non www instead of adding it as a custom domain.