Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Support\Htmlable" not found in /home/baumberg/javapax/vendor/filament/forms/src/Components/RichEditor/RichContentAttribute.php:13 Stack trace: #0 {main} thrown in /home/baumberg/javapax/vendor/filament/forms/src/Components/RichEditor/RichContentAttribute.php on line 13