Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Support\Arrayable" not found in /usr/home/seoulsource/domains/kgaeul.web.id/public_html/vendor/flarum/core/src/Extension/Extension.php:45
Stack trace:
#0 {main}
  thrown in /usr/home/seoulsource/domains/kgaeul.web.id/public_html/vendor/flarum/core/src/Extension/Extension.php on line 45