Move post meta data below post title

Hi Ismael,

You’ve asked that opened a new thread to work on this issue.

On my staging server, I use the Modern Business blog style, with single author, big preview pic (no author pic…..)
I would like to move the post meta data just below the post title/category

link to the bog list page: http://silviafindings.staging.wpengine.com/jewellery-corner (hosted on WPengine)
link to the single blog post: http://silviafindings.staging.wpengine.com/the-2019-maple-ridge-lapidary-club-rock-gem-show-is-on-this-weekend

I have applied the following latest modification in the functions.php file (which does not seem to work any longer)

// move post meta info
add_action('wp_footer', 'avf_move_post_meta');
function avf_move_post_meta(){
?>
<script type="text/javascript">
(function() {
	var body = document.getElementsByTagName( 'body' )[0];
    var entry = document.querySelectorAll(".entry-content-wrapper");
	var meta = null;
	var title = null;
	
    if( entry ) {
		if( body.classList.contains( 'single' ) ) {
			if( ! body.classList.contains( 'single-post' ) ) return;
			meta = entry[0].querySelector(".post-meta-infos");
    		title = entry[0].querySelector(".av-heading-wrapper");
			title.parentNode.insertBefore(meta, title.nextSibling);
		} else {
			for (var i = 0; i < entry.length; ++i) {
  				meta = entry[i].querySelector(".post-meta-infos");
				title = entry[i].querySelector(".av-heading-wrapper");
				title.parentNode.insertBefore(meta, title.nextSibling);
			}
		}     
    }
})();
</script>
<?php
}

I’ve also made sure the suggested CSS in the quick CSS styling of the child theme was present (it is):

.big-preview a {
    height: auto;
    width: 100%;
}

I have included the login credentials again in the private area for your reference.

I’ll await your further instructions.

Thanks
Lyse