The redirect URI in the request, https://tegaknowledgecentre.com/seamless/login/auth_response/google/6509b80a-1177-4c98-896f-bdbd1ef2d977, does not match the ones authorized for the OAuth client. To update the authorized redirect URIs, visit: https://console.developers.google.com/apis/credentials/oauthclient/50230801202-0isj3olcac3a25opo8rdo870khhdlq0u.apps.googleusercontent.com?project=50230801202