geocoder config missing

[Done-can]

Hi,
I installed the cdb_dataservices_server extension, and trying to use the google geocoder.
I connect to the postgres and run SELECT cdb_dataservices_server.cdb_geocode_street_point(...), but didn't understand how do I mention that I want to use google geocoder.
This is the error I get:

ERROR: spiexceptions.ExternalRoutineException: cartodb_services.metrics.config.ConfigException: Data Observatory configuration missing
CONTEXT: Traceback (most recent call last):
PL/Python function "cdb_geocode_street_point", line 6, in
plpy.execute("SELECT cdb_dataservices_server._get_geocoder_config({0}, {1})".format(plpy.quote_nullable(username), plpy.quote_nullable(orgname)))
PL/Python function "cdb_geocode_street_point"
SQL state: 38000

Thanks in advance :)