fix app harness

reflex/components/component.py

@@ -374,7 +374,7 @@ class Component(BaseComponent, ABC):
                 raise ValueError(
                     f"The {(comp_name := type(self).__name__)} does not take in an `{key}` event trigger. If {comp_name}"
                     f" is a third party component make sure to add `{key}` to the component's event triggers. "
-                    f"visit https://reflex.dev/docs/wrapping-react/logic/#event-triggers for more info."
+                    f"visit https://reflex.dev/docs/wrapping-react/guide/#event-triggers for more info."
                 )
             if key in triggers:
                 # Event triggers are bound to event chains.