wish of those help This is the basis of polymorphism. Wherever you have something that expects an s_api * (i.e. a pointer to base class), you are free to pass a Tvalue * (i.e. a pointer to derived class).
'Expected class or package' when using Intents and OnClickListeners
I wish did fix the issue. I know with this error. The only probability this error is about sensitive case. When I was developed that program, my OS is Windows, which is they are not need sesitive case anymore. But, when i was uploaded into hosting with Linux that spec, Linux needs sensitive case!.