Pretty new to HTML and in Ch4 when previewing the website in the browser from Sublime text (using Firefox on Linux mint) the home page is coming up "file not found." I've checked for "file name" & "capitalisation errors" as advised and can't see any. The 1st time it did this this morning I'd been trying to change the doc type of the files from text to html so that one's down to me (not sure I should be anywhere near tech more advanced than the kettle sometimes) so thought nothing of it.
As the website the chapter's focused on was still pretty simple I deleted the entire folder and re-did things but still I'm getting "file not found" but only for the home page? Screenshot below of what's typed in Sublime text. Off to use that kettle and abuse the biscuit tin.