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JavaScript Express Basics Using Templates with Express Breaking Your Project’s Templates into Partials

"Cannot / GET" error with CSP code

When running local host I get a Cannot GET /index or /cards error. and the browser console gives the following error message:

Refused to load the image '<http://localhost:3000/favicon.ico>' because it violates the following Content Security Policy directive: "default-src 'none'". Note that 'img-src' was not explicitly set, so 'default-src' is used as a fallback.

And sometimes CSP Refused to load the font (Avenir light & medium) errors on the same default-src. I've read about CSP on MDN but can't really figure out what/why it is happening as my code is the same as the example code and how I can fix it.

1 Answer

After some trial and error I found the answer. The problem was an indent error in the footer and header.pug files I had :

        p The best study app ever created

And it should have been:

    p The best study app ever created

Just leaving it here in case anyone else ever comes across the same problem.