Installed RPi4 4GB.
Observed error:
mosquitto_1 | 1605904158: Loading config file /mqtt/config/conf.d/websockets.conf
mosquitto_1 | 1605904158: Error: Websockets support not available.
mosquitto_1 | 1605904158: Error found at /mqtt/config/conf.d/websockets.conf:2.
mosquitto_1 | 1605904158: Error found at /mqtt/config/mosquitto.conf:18.
Had to disable mosquitto websockets by commenting out the following in srv/mosquitto/config/conf.d/websockets.conf
Root cause not yet identified.
Built and installed v0.98, which consists of submodule updates to master, and built with ESP-IDF 3.3.
Address issue #3 Inhibit Circulation Pump operation when purge pump is operating.
Built with ESP-IDF v3.3 and installed via OTA.
Address issue #4 Prevent potential freezing in winter by running circulation pump when array temperature is below threshold.