Your ROOT_URL in app.ini is https://git.cloudchain.link/ but you are visiting https://dash.bss.nz/open-source-mirrors/Sonarr/blame/commit/a5528f00cb449968ff888a7c8239688316708d91/UI/Mixins/backbone.marionette.region.mixin.js
You should set ROOT_URL correctly, otherwise the web may not work correctly.