Hi Guys please let me know if you can help me with this error. I am running Grafana v7.0.1 on a ubuntu server and is great the only issue I have is with the images on the notifications of if I try to create a Direct link rendered image. the emails notification do not include the image and if I try to create a direct link rendered I get an errror.
If I check the /var/logs/grafana/grafana.log I get this. I did install the plugin using this command
sudo grafana-cli plugins install grafana-image-renderer
error="Failed to send request to remote rendering service. Get “http://localhost:8081/render?deviceScaleFactor=1.000000&domain=localhost&encoding=&height=500&renderKey=Ym50bYloekN2zom59Sa9KybSef3WwTWV&timeout=60&timezone=America%2FLa_Paz&url=http%3A%2F%2Flocalhost%3A3000%2Fd-solo%2F11RFqyRGz%2Fcmos-palo-alto-firewalls-shsd-v4-1%3ForgId%3D1%26refresh%3D5m%26from%3D1591368138534%26to%3D1591389738535%26panelId%3D63%26width%3D1000%26height%3D500%26tz%3DAmerica%2FLa_Paz%26render%3D1&width=1000”: dial tcp 127.0.0.1:8081: connect: connection refused