Enable influxdb support in LibreNMS

I followed the instructions after installation of influxdb,
After installation of influxdb I create the database like this
$ influx
Connected to http://localhost:8086 version 0.13
InfluxDB shell version: 0.13

CREATE DATABASE librenms_db
CREATE USER admin WITH PASSWORD ‘admin’ WITH ALL PRIVILEGES
CREATE USER librenms WITH PASSWORD 'admin
CREATE USER grafana WITH PASSWORD ‘admin’
GRANT ALL ON librenms_db TO librenms
GRANT READ ON librenms_db TO grafana
exit

after Enable authentication in the [http]
[http]
enabled = true
bind-address = “:8086”
auth-enabled = true
log-enabled = true
write-tracing = false
pprof-enabled = false
https-enabled = false
https-certificate = “/etc/ssl/influxdb.pem”

but after all this when i go in the page to use librenms they say me does not work