Apparently something happened to Sonarr docker as well.
I was checking my active dockers, and webUI for Sonarr didn't load. Log shows the following.
(I tried grabbing diagnostics again and it's just hanging now...not doing anything)
Dec 30 19:07:39 Tower nginx: 2020/12/30 19:07:39 [error] 8688#8688: *14852 open() "/usr/local/emhttp/plugins/resource.monitor/javascript/w3.js" failed (2: No such file or directory), client: 192.168.1.119, server: , request: "GET /plugins/resource.monitor/javascript/w3.js HTTP/2.0", host: "tower.local", referrer: "https://tower.local/Docker"
Dec 30 19:07:39 Tower nginx: 2020/12/30 19:07:39 [error] 8688#8688: *14852 open() "/usr/local/emhttp/plugins/resource.monitor/javascript/w3.js" failed (2: No such file or directory), client: 192.168.1.119, server: , request: "GET /plugins/resource.monitor/javascript/w3.js HTTP/2.0", host: "tower.local", referrer: "https://tower.local/Docker"
Dec 30 19:10:13 Tower nginx: 2020/12/30 19:10:13 [error] 8688#8688: *15092 open() "/usr/local/emhttp/plugins/resource.monitor/javascript/w3.js" failed (2: No such file or directory), client: 192.168.1.187, server: , request: "GET /plugins/resource.monitor/javascript/w3.js HTTP/2.0", host: "tower.local", referrer: "https://tower.local/Docker"
Dec 30 19:10:13 Tower nginx: 2020/12/30 19:10:13 [error] 8688#8688: *15092 open() "/usr/local/emhttp/plugins/resource.monitor/javascript/w3.js" failed (2: No such file or directory), client: 192.168.1.187, server: , request: "GET /plugins/resource.monitor/javascript/w3.js HTTP/2.0", host: "tower.local", referrer: "https://tower.local/Docker"