I have tested extended cover and got error on page
ErrorException: [E_WARNING] count(): Parameter must be an array or an object that implements Countable in src/addons/XFA/ExtendedCover/XF/Entity/Page.php at line 7
- XF::handlePhpError()
- count() in src/addons/XFA/ExtendedCover/XF/Entity/Page.php at line 71
- XFA\ExtendedCover\XF\Entity\Page->getCoverParams() in src/addons/XFA/ExtendedCover/Listener.php at line 94
- XFA\ExtendedCover\Listener:
ostDispatchController()
- call_user_func_array() in src/XF/Extension.php at line 35
- XF\Extension->fire() in src/XF/App.php at line 2355
- XF\App->fire() in src/XF/Mvc/Controller.php at line 280
- XF\Mvc\Controller->postDispatch() in src/XF/Mvc/Dispatcher.php at line 271
- XF\Mvc\Dispatcher->dispatchClass() in src/XF/Mvc/Dispatcher.php at line 88
- XF\Mvc\Dispatcher->dispatchLoop() in src/XF/Mvc/Dispatcher.php at line 41
- XF\Mvc\Dispatcher->run() in src/XF/App.php at line 1894
- XF\App->run() in src/XF.php at line 328
- XF::runApp() in index.php at line 13