Fatal error: Uncaught Error: Class 'ContaoBootstrap\Layout\View\Template\AbstractPostRenderFilter' not found in /home/eberhardschwarze/public_html/vendor/contao-bootstrap/layout/src/View/Template/ReplaceCssClassesFilter.php:22
Stack trace:
#0 {main}
thrown in /home/eberhardschwarze/public_html/vendor/contao-bootstrap/layout/src/View/Template/ReplaceCssClassesFilter.php on line 22