Plugin stopped working after updates

Hi Baden, i’ve finally got the solution. The problem was in the content and <more> tag separation. Before it was:

/* before more tag */
<?php if(strpos(get_the_content(),'id="more-')) : global $more; $more = 0;  the_content('<span id="mas">(...)</span>'); ?>

/* after more tag */
<?php $more = 1; the_content('', true ); else : the_content(); endif; ?>

Instead of doing that, i’ve included this in the functions.php:

function split_content() {
    global $more;
    $more = true;
    $content = preg_split('/<span id="more-\d+"><\/span>/i', get_the_content('more'));
	$ID = get_the_ID();
	$quotesq = get_field('citac');

    $ret = '<div id="column1">'. array_shift($content). '</div>';
    if (!empty($content)) $ret .= '<div id="target-mais'. $ID .'" class="collapseomatic_content"><div class="citath ceq">'. $quotesq .'</div>'. implode($content) .'</div>';
	return apply_filters('the_content', $ret);
}

In the query, change it to:
<? echo split_content(); ?>

Everything is working 100% back. Thank you for your help.