Dear gurus, recently I’m deployed my own thinger.io server by using VirtualBox software. Everything seems fine, and I’d it tried to establish connection with my ESP32 via WiFi (local network), result is perfect! Meanwhile, when i tried to connect it from outside, it does not response at all. I even tried to use a GSM module with my ESP32, it just could not connect into my server (but can be connect to iot.thinger.io server).
Does anyone experience this before? Creating a virtual server by using VM virtualBox?? Any port forwarding should i do with my router? We need a guide for this