Fatal error: Uncaught Error: Interface 'Contao\ManagerPlugin\Bundle\Parser\ParserInterface' not found in /home/eberhardschwarze/public_html/vendor/contao/manager-plugin/src/Bundle/Parser/DelegatingParser.php:13
Stack trace:
#0 {main}
thrown in /home/eberhardschwarze/public_html/vendor/contao/manager-plugin/src/Bundle/Parser/DelegatingParser.php on line 13