Fatal error: Uncaught Error: Class "Kirby\Template\Template" not found in /volume1/web/public/kirbi/kirby-4.1.0/src/Panel/Lab/Template.php on line 20

Error: Class "Kirby\Template\Template" not found in /volume1/web/public/kirbi/kirby-4.1.0/src/Panel/Lab/Template.php on line 20

Call Stack:
    0.0003     352952   1. {main}() /volume1/web/public/kirbi/kirby-4.1.0/src/Panel/Lab/Template.php:0