I had everything working fine for a while, and suddenly all my indexes have stopped working I get the error : " unable to connect to indexer. Connection refused (127.0.0.1:8080)"
The 127.0.0.1:8080 is not the address where my CasaOS is I don’t know why it want to connect to that one or if it has something to do with the error. As I said it was working before like for 2 months I didn’t change anything in the setting.
127.0.0.1 is the loopback address. Ie it’s your computer trying to reach a service its hosting (prowlarr)/talk to itself. Sonarr/Radarr should be using this address as long as prowlarr+sonarr/radarr are on the same machine.
Prowlarr is either not running, or port 8080 is blocked by your firewall.