Hi! It’s also bad for SEO to have multiple H1 tags on the homepage. If you want to change for single view (article) you will need to open ../post-templates/content-single.php, find:
<?php the_title( ‘<h2 class=”title”>’, ‘</h2>’ ); ?>
The problem is there is now <?php the_title( ‘<h2 class=”title”>’, ‘</h2>’ ); ?> on content-single.php
PS. I have no idea what happened with the title, it cut in half and I have no idea how to edit it. Sorry!