I see this in the log while trying to start weewx... sudo /etc/init.d/weewx start
pi@Weatherpi:/etc/weewx $ tail -f /var/log/syslog
Feb 28 19:33:52 Weatherpi weewx[2642]: vantage: No <ACK> received from console
Feb 28 19:33:52 Weatherpi weewx[2642]: vantage: _determine_hardware; retry #1
Feb 28 19:33:52 Weatherpi weewx[2642]: vantage: No <ACK> received from console
Feb 28 19:33:52 Weatherpi weewx[2642]: vantage: _determine_hardware; retry #2
Feb 28 19:33:52 Weatherpi weewx[2642]: vantage: No <ACK> received from console
Feb 28 19:33:52 Weatherpi weewx[2642]: vantage: _determine_hardware; retry #3
Feb 28 19:33:52 Weatherpi weewx[2642]: vantage: Unable to read hardware type; raise WeeWxIOError
Feb 28 19:33:52 Weatherpi weewx[2642]: engine: Import of driver failed: Unable to read hardware type (<class 'weewx.WeeWxIOError'>)
Feb 28 19:33:52 Weatherpi weewx[2642]: engine: Unable to load driver: Unable to read hardware type
Feb 28 19:33:52 Weatherpi weewx[2642]: **** Exiting...
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My web page stopped updating on 3/23/20 at 3:00 PM, has been working or months...
I see this in the log while trying to start weewx... sudo /etc/init.d/weewx start
pi@Weatherpi:/etc/weewx $ tail -f /var/log/syslog
Feb 28 19:33:52 Weatherpi weewx[2642]: vantage: No <ACK> received from console
Feb 28 19:33:52 Weatherpi weewx[2642]: vantage: _determine_hardware; retry #1