I just installed the Attendance plugin, I can add an attendance activity but it doesn't give me some of the options like:
When I click save and display after adding Attendance Activity - I get this message:
Coding error detected, it must be fixed by a programmer: core_renderer::update_module_button() can not be used anymore. Activity modules should not add the edit module button, the link is already available in the Administration block. Themes can choose to display the link in the buttons row consistently for all module types.