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Smart Slider 2
[resolved] JS : njQuery is not defined (9 posts)

  1. dorians
    Member
    Posted 5 months ago #

    Hi.

    I have this error in my javascript debuger :

    ReferenceError: njQuery is not defined

    njQuery(document).ready(function () {

    <script type="text/javascript">
    njQuery(document).ready(function () {
    ...

    Is it normal ?

    Thanks

    https://wordpress.org/plugins/smart-slider-2/

  2. nextendweb
    Member
    Plugin Author

    Posted 5 months ago #

    Hi!

    Is it happen on the backend or on the frontend?

    Do you have wp_head(); and wp_footer(); in your theme?

  3. dorians
    Member
    Posted 5 months ago #

    Hi !

    Thanks for quick answer !

    It happen on the front-end.
    I have get_header(); and get_footer();

  4. nextendweb
    Member
    Plugin Author

    Posted 5 months ago #

    Okay, that loads header.php and footer.php.

    Please open header.php and check the wp_head(); function call and also footer.php and check for wp_footer();

    If both exists, please contact me on roland[@@@]nextendweb.com and I will figure out what could be the problem.

  5. livewire1407
    Member
    Posted 5 months ago #

    I am having the same issue. I just installed smart slider, and had some permissions issues in the /wp-content/cache folder that I resolved, and then I got this.

    Uncaught ReferenceError: njQuery is not defined admin.php?page=nextend-smart-slider2&controller=sliders&view=sliders_slider&action=dashboard&slider…:295
    Uncaught ReferenceError: njQuery is not defined admin.php?page=nextend-smart-slider2&controller=sliders&view=sliders_slider&action=dashboard&slider…:425

  6. nextendweb
    Member
    Plugin Author

    Posted 5 months ago #

    Please contact me on roland[@@@]nextendweb.com and I will figure out what could be the problem.

  7. nextendweb
    Member
    Plugin Author

    Posted 5 months ago #

    Someone contacted with me on this case with the same javascript error. He has a custom page template file in the theme folder and that template file doesn't contain wp_footer(); function call.

    Maybe you are using custom page/post templates too and those are missing this function call. Please check it!

  8. Kilianos
    Member
    Posted 4 months ago #

    Hello, i have the same issue with JS. njQuery is not defined

    I checked my header and footer, got the wp_head(); and wp_footer(); in them.

    In my page.php I can see get_header(); and get_footer(); so whats wrong?

  9. nextendweb
    Member
    Plugin Author

    Posted 4 months ago #

    Hi!

    Please contact with me on my email directly to check your case: roland[@@@]nextendweb.com

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