Oh I see, you’ll need to change: hello_location.greet
to hello_location.location
where “location“ is the name of your exposed public function in main.mo.
Then build and install the canister again (remember to grab the new canister id to put in the URL too).
Are you getting any errors in Chrome’s developer console (press F12)?
Also, does a brand new project without any changes made run successfully in the browser? It might be worth carefully comparing this with your modified project files.