No text displayed if there is a picture at the beginning of the post

Hello again!

Asked to my brother, and managed to find the solution.

In carousel-horizontal-posts-content-slider.php

find the //limit words part and change it with this

//limit words
function tchpcs_clean($excerpt, $substr) {
  $string = strip_tags($excerpt);
	$string = substr($string, 0, $substr);

	return $string;
}

In this way ALL the htmtl is stripped from the excerpt, playing with the strip_tag function ( https://php.net/manual/en/function.strip-tags.php ) you can allow some code, but this is beyond my needs (and skills).

Ciao!