about.php

tutor-lms-elementor-addons/templates/course/about.php

Update the page with this code

<?php
global $post;
?>
<div class="etlms-course-summery">
    <h4 class="tutor-segment-title">
    	<?php esc_html_e($settings['section_title_text'], 'tutor-lms-elementor-addons'); ?>
    </h4>
    <div class="tutor-course-excerpt">
        <?php
		 the_content();
        ?>
    </div>
</div>