Dear Isamael

Thank you very much for your help!
Unfortunately, it’s too complicated for me.

I am a real WordPress dummy…

I have found a good solution and this works also
fine with the buttons on my site, bud…

Solution in “functions.php”:

<?php

function popup_no_gallery() {
if( is_page(113) ) {
?>
<script type=”text/javascript”>
(function($){
$(window).load(function(){
$(‘a.lightbox-added’).magnificPopup({
type: ‘image’,
mainClass: ‘avia-popup mfp-zoom-in mfp-image-loaded anchor-link’,
preloader: true,
midClick: true,

gallery: {
enabled: false
},
});
});
})(jQuery);
</script>
<?php
}
}
add_action(‘wp_footer’, ‘popup_no_gallery’);

Bud my problem is that I have about 20 pages to add.
And I don’t know how and where I have to ad the pages
in this script.

Actually, it’s valid for page 133, but I need also for page 588
and others.

Do you have a solution?

Thank you for your help
Martin