Fatal error: Uncaught Error: Class "Kirby\Cms\Picker" not found in /volume1/web/public/kirbi/kirby-4.1.0/src/Cms/FilePicker.php on line 18

Error: Class "Kirby\Cms\Picker" not found in /volume1/web/public/kirbi/kirby-4.1.0/src/Cms/FilePicker.php on line 18

Call Stack:
    0.0011     353560   1. {main}() /volume1/web/public/kirbi/kirby-4.1.0/src/Cms/FilePicker.php:0