This process doesn’t work as written in the guide. I get an error after uploading the configuration file that says: “WARNING: /home/innocraft-cloud-earth/www/*.innocraft.cloud/plugins/SearchEngineKeywordsPerformance/vendor/google/apiclient/src/Google/Client.php(872): Notice - Undefined index: client_secret - Matomo 3.8.1 (please do a search first as it might have been reported already)”. Performing a search on the forums, lead me to this thread.
After clicking “Start OAuth Process” button I get this error: " Error: redirect_uri_mismatch which shows the url as being a matomo dot cloud url, even though the redirect url I have in the configuration is matomo dot my-website dot com and the rest of the redirect string.
Like the original poster, I cannot verify the Matomo domain because it is not mine to verify. I have also changed the redirect URI to include matomo.my-website.com instead, but received the same error message as I shared above.
thanks for reporting. we are already investigating that issue and will try to provide a fix soon.
Regarding the redirect url mismatch. You do not need to actually verify the matomo domain. You need to add your matomo cloud subdomain to the list of authorized domains on the OAuth Consent screen configuration. See step 8 on Search Engine Keywords Performance User Guide - Analytics Platform - Matomo