Cannot authenticate using token_auth parameter

Hi Everyone,

I’m trying to access API using my auth token at the end of the API (https://developer.matomo.org/3.x/api-reference/reporting-api#authenticate-to-the-api-via-token_auth-parameter), but it seems that it is not working using auth token but I could able to get the data from the API using my cookie.

It seems you use an old version of Matomo.
Is it possible for you to migrate to version 4+?