After Updating pagebuilder to 5.5.0 (before 5.4.4) my Joomla4 site (version 4.4.10) with Template shaper rhino displays errors:
Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /kunden/164124_83486/webseiten/gruensteinhuette/joomla4/templates/shaper_rhino/html/layouts/chromes/sp_xhtml.php on line 28
