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So i've been trying to figure this out for awhile now. The following code does not seem to work for me. The javascript file will not be included in the footer ( or anywhere for that matter )

function add_scripts_plz(){
     wp_enqueue_script( 'wowjs', get_template_directory_uri() . '/js/wow.min.js', array('jquery'), '2', true );
 }
 add_action('wp_enqueue_scripts', 'add_scripts_plz');

If I were to just include this in functions.php outside of the action like so:

 wp_enqueue_script( 'wowjs', get_template_directory_uri() . '/js/wow.min.js', array('jquery'), '2', true );

everything works fine, except for I get the warning message about improperly using the function and I'd like to only enqueue scripts on certain pages anyways...

Any ideas why it's not working inside of the wp_enqueue_scripts function ?

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  • I tested your code as posted (the first block) and it works exactly as expected. Do you see the appropriate <script line in the page source? If so, what is the associated URL and is there a file in that location?
    – s_ha_dum
    Apr 3 '15 at 14:42
  • Don't see the script line in page source. I'm wondering if maybe there is deeper issue causing it not to work. I don't see anything in error logs though.
    – sirmdawg
    Apr 3 '15 at 19:04
  • There is something deeper causing this to fail. Did you notice the question in my first comment? Have you tried disabling plugins and switching themes?
    – s_ha_dum
    Apr 3 '15 at 19:05
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Try changing wp_enqueue_script() to wp_register_script() and then after that add wp_enqueue_script('wowjs');

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The first example is correct. Only if you use a child theme you need to use get_stylesheet_directory_uri() instead of get_template_directory_uri().

I assume there is another problem elsewhere. You should check your PHP error log.

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