I’m using the official [https://github.com/shadowsocks/ShadowsocksX-NG ShadowsocksX] app to relay network connections through a Shadowsocks server, and Firefox seems to be having compatibility issues. The browser does not load pages when proxy settings are set to “auto-detect” or “use system:” I’m getting the “Unable to connect” error message. Manually setting the SOCKS host to 127.0.0.1:XXXXX does fix the problem, but that also means I have to switch back to “system” whenever I turn Shadowsocks off. Neither Safari nor Chrome requires manual action to relay connections on the same computer. On a different computer, I’m using the Outline client to connect to the same Shadowsocks instance. Firefox does not have issues with that.