Property VISU\ECS\EntityRegisty::$singletonComponents (array<class-string, object>) does not accept array<class-string|int, object|T>.

Parameter #2 ...$values of function sprintf expects bool|float|int|string|null, VISU\FlyUI\FUILayoutSizing given.

Parameter #2 ...$values of function sprintf expects bool|float|int|string|null, VISU\FlyUI\FUILayoutSizing given.

Parameter #2 ...$values of function sprintf expects bool|float|int|string|null, VISU\FlyUI\FUILayoutSizing given.

Parameter #2 ...$values of function sprintf expects bool|float|int|string|null, VISU\FlyUI\FUILayoutSizing given.

Method VISU\FlyUI\FUIWindow::getEstimatedHeight() overrides method VISU\FlyUI\FUIView::getEstimatedHeight() but misses parameter #1 $ctx.

Method VISU\FlyUI\FUILayout::getEstimatedHeight() invoked with 0 parameters, 1 required.

Method VISU\FlyUI\FUIView::getEstimatedHeight() invoked with 0 parameters, 1 required.

Return type void of method VISU\FlyUI\FUIWindow::render() is not covariant with return type float of method VISU\FlyUI\FUIView::render().

Class VISU\FlyUI\FUICard constructor invoked with 2 parameters, 0 required.