Just upload the thermometer-blank.png file again… that should fix the missing graphic.
The template set comes with a dummy testtags.php and trends-inc.html so that while you’re developing your site, you won’t get a php error for those files being not found.
When you start regular uploads of testtags.txt → testtags.php and trends-inc.txt → trends-inc.html, they should replace those dummy files with real data from your weather station.
Best regards,
Ken
BTW… I’ve started a template user website link section for the templates … please let me know your Location and URL of your Carterlake-PHP template website when you go ‘live’.