"code": 401, "message": "Request had invalid authentication credentials. Expected OAuth 2 access token, login cookie or other valid authentication credential

I got the error : string(297) "{ "error": { "code": 401, "message": "Request had invalid authentication credentials. Expected OAuth 2 access token, login cookie or other valid authentication credential. See https://developers.google.com/identity/sign-in/web/devconsole-project.;, "status":

DNS resolution failed for https://googleads.googleapis.com/: UNKNOWN: Servname not supported for ai_socktype

I get this error: Fault --- Status code: 14 Details: DNS resolution failed for https://googleads.googleapis.com/: UNKNOWN: Servname not supported for ai_socktype Failure: {} [2024-01-23T11:41:10.904871-05:00] google-ads.WARNING: Request made: Host: "https://googleads.googleapis.com/;,