Fatal error: Uncaught Error: Class 'League\CommonMark\Inline\Element\AbstractStringContainer' not found in C:\xampp\htdocs\laravel-firebird-update\vendor\league\commonmark\src\Extension\SmartPunct\Quote.php:19 Stack trace: #0 {main} thrown in C:\xampp\htdocs\laravel-firebird-update\vendor\league\commonmark\src\Extension\SmartPunct\Quote.php on line 19