mosquitto v2.0 and higher is impossible, Q&A Forum › mosquitto v2.0 and higher is impossible, 0 Vote Up Vote Down werner grothe asked 3 years ago Raspian OS is ” buster” so only Mosquitto V 1.5.7 is possible is it possible to realize SmartHome V1 with this Mosquitto version Thank You Werner 1 Answers 0 Vote Up Vote Down Sara Santos Staff answered 3 years ago Hi. I recommend using Raspberry Pi OS 64 bit. Otherwise, you won’t be able to run InfluxDB in subsequent units. What’s your RPi version? Regards, Sara