Acute embaressment, I have check, rechecked, and rechecked all the settings, reinstalled the Metrotemplate upgrades for ver 12 and 13 and finally noticed that I put yoxford-weather.oc
.uk instead of yoxford-weather.co
.uk. in the plug in url
This login error crashes WeatherCat .
Everything is working now.
Da cat is purring along - as usual