Fatal error: Uncaught Error: Interface "League\CommonMark\Extension\FrontMatter\FrontMatterParserInterface" not found in E:\laragon\www\pos\vendor\league\commonmark\src\Extension\FrontMatter\FrontMatterParser.php:21 Stack trace: #0 {main} thrown in E:\laragon\www\pos\vendor\league\commonmark\src\Extension\FrontMatter\FrontMatterParser.php on line 21