Wordpress theme doesn't show up in dashboard

Yes, I had been saving files in the wordpress directory inside the home directory, instead of /var/www/html/wp-content. So I was saving the theme in the wrong place--I changed, and it worked. Now I'm trying to run Zac's Theme development tutorial, and

wp_enqueue_style( 'foundation_css', get_template_directory_uri() . '/css/foundation.ccs');

results in a 404 not found error, while

wp_enqueue_script( 'modernizr_js', get_template_directory_uri() . '/js/modernizr.js', '', '', false );

returns a 403 forbidden error. So there's no styling (and no js) and I can't figure out how to get those errors to go away. [sigh]...it's always something.

Thanks! I'll see if that fixes it (looks like it's in more than one place). Now I just have to figure out what's up with the permissions for the js. I tried a couple of chmod workarounds but nothing's worked yet.

...looks like the main stylesheet (and app.js) is loading but foundation (both css and js, along with modernizr.js) still isn't.

Great catch, though...I didn't see the typo. Thanks again.

It's been a while since I've worked with WordPress so I'm a little bit fuzzy, but I think the argument after the path has to be an array:

https://codex.wordpress.org/Function_Reference/wp_enqueue_script#Using_a_Hook

Try that and see if it helps.

What the heck, here's the code (it's not that long).

<?php 

    function wprj_theme_styles() {

    // wp_enqueue_style & get_template_directory_url = Wordpress functions/methods, not native PHP. dot is for concatenation.

        wp_enqueue_style( 'foundation_css', get_template_directory_uri() . '/css/foundation.css');
        // wp_enqueue_style( 'normalize_css', get_template_directory_uri() . '/css/normalize.ccs');
        wp_enqueue_style( 'googlefont_css', 'http://fonts.googleapis.com/css?family=Asap:400,700,400italic,700italic');
        wp_enqueue_style( 'main_css', get_template_directory_uri() . '/style.css');
    }
    // add_action is a Wordpress function/method, not native PHP

    add_action( 'wp_enqueue_scripts', 'wprj_theme_styles'); 

    // wp_enqueue_script ( string $handle, string|bool $src = false, array $deps = array(), string|bool $ver = false, bool $in_footer  = false )
    // $in_footer==place the script in the footer (to run it after page loads) $ver=version $deps=dependencies

    function wprj_theme_js()  {
        wp_enqueue_script( 'modernizr_js', get_template_directory_uri() . '/js/modernizr.js', '', '', false );
        wp_enqueue_script( 'foundation_js', get_template_directory_uri() . '/js/foundation.min.js', array('jquery'), '', true );
        wp_enqueue_script( 'main_js', get_template_directory_uri() . '/js/app.js', array('jquery', 'foundation.min.js'), '', true );
    }

    add_action( 'wp_enqueue_scripts', 'wprj_theme_js')       

?>

The comments are notes to myself, to remember what's php and what's wordpress DSL. You'll note that I had already copied the syntax for wp_enqueue_script into a comment so I could refer to it. The arrays are there. I wonder if some of the empty strings need to be gotten rid of? That doesn't make sense (and Zac put them in there, so I guess they're supposed to be there) but since I'm trial-and-erroring anyway, who knows?

Thanks for helping. Upvoted.

That's also a good thought, which I'll keep in mind (in my "stuff to try in case stuff breaks" mental file)...but between the last message I posted and now, I downloaded and pasted new foundation files (css and js) just to see what would happen, and linked to a modernizr CDN instead of downloading a new modernizr (because modernizr is more complicated to dl due to its checkbox/custom nature, and I didn't know which options to pick because I don't know what it's being used for in this tutorial app). Everything just worked, no more worries. I think I got the idea from some obscure forum post (they were working with a production WP app on a remote server) where somebody suggested re-uploading the files in question. [sigh] This is why every coder wishes the error messages were better descriptors of what's going wrong.

Thanks for helping, hope your day goes well! :)