Fatal error: Uncaught Error: Interface "League\CommonMark\Extension\Mention\Generator\MentionGeneratorInterface" not found in /var/www/html/app/vendor/league/commonmark/src/Extension/Mention/Generator/CallbackGenerator.php:20
Stack trace:
#0 {main}
thrown in /var/www/html/app/vendor/league/commonmark/src/Extension/Mention/Generator/CallbackGenerator.php on line 20