Tobi78

Thank you. Now I got it:

In the postmeta-layout.php I had to move the $content_frag into the $blogcentral_meta_content

So now it is that way:

if ( $content_frag || $blogcentral_meta_content || $share_frag ) {
	if ( ! empty( $blogcentral_layout_opts['post_meta_btm'] ) ) {
		$blogcentral_meta_content = $blogcentral_meta_content . $share_frag;
	} else {
		$blogcentral_meta_content .= $share_frag;
	}
}

if ( $meta_layout_frag ) {
	$blogcentral_meta_content = '<div>' . $blogcentral_meta_content . $meta_layout_frag . $content_frag . '</div>';
}

Thank you for you answer. Unfortunately I have not solved so far.
The title is not displayed in the page header, I think.

When I delete in single.php the lines

<header class="page-header">
	<h1 class="page-title"><?php echo $page_header_title; ?></h1>
</header>

nothing is changing.

Below there is the line

$blogcentral_layout_opts['show_title']

Setting it to ‘false’ the title is off. Same with date and tags and other post metas. I can switch it off. But I can’t change the position of title and post-meta …