Trouble deploying static website

[kenkuts]

Hello everyone!
I just picked programming back again and I have trouble deploying a static website I built a few years ago. You can see the repo for my site here.
My netlify website address is https://keen-curran-40ab8e.netlify.app/.
I get the error that says ‘page not found’ and I checked the publish deploy page and this is the error.
It has something to do with insecure mixed content detected.
At first, I thought it was the publish directory in which case I put in ‘public_html’. I am new to using this so I gladly appreciate it if you are thorough with the explanation and details of why my website did not deploy. Thank you!

-Ken

[gregraven]

Your site files are in public_html, but you published your entire GitHub repository. You need to tell Netlify to grab only the files in public_html.

If you go here, you’ll see your site:

https://keen-curran-40ab8e.netlify.app/public_html

[Support Guide] I’ve deployed my site but I still see "Page not found”

Last reviewed by Netlify Support - August, 2023 Netlify attempts to lookup a file based on several xor filters, and when all of these fail, we end up serving a 404 page. For example, a request made to /example/ would check /example/index.html, /example.html, /example/home.html and several other combinations (not necessarily in the same order) before hitting the 404. However, in case you were not expecting a 404 at a particular URL, you might be interested in finding out the reason and potentia…

[kenkuts]

@gregraven

Your site files are in public_html, but you published your entire GitHub repository. You need to tell Netlify to grab only the files in public_html.

I put ‘public_html’ as my publish directory which should work but it is still giving me the same error.

EDIT: I figured it out. Instead of putting ‘public_html/’ I forgot to put the backslash after the folder. It works now thank you!