XF 2.2 Exception: Could not find class UH\XFRMTagsInDiscussion\XFRM\Pub\Controller\Category when attempting to extend XFRM\Pub\Controller\Category

[MesterPerfect]

Exception: Could not find class UH\XFRMTagsInDiscussion\XFRM\Pub\Controller\Category when attempting to extend XFRM\Pub\Controller\Category · src/XF/Extension.php:176

Stack trace
#0 src/XF/App.php(2868): XF\Extension->extendClass('XFRM\\Pub\\Contro...', NULL)
#1 src/XF/App.php(1603): XF\App->extendClass('XFRM\\Pub\\Contro...')
#2 src/XF/Container.php(234): XF\App->XF\{closure}('XFRM\\Pub\\Contro...', Array, Object(XF\Container))
#3 src/XF/App.php(2823): XF\Container->create('controller', 'XFRM:Category', Array)
#4 src/XF/Mvc/Dispatcher.php(291): XF\App->controller('XFRM:Category', Object(XF\Http\Request))
#5 src/XF/Mvc/Dispatcher.php(259): XF\Mvc\Dispatcher->dispatchClass('XFRM:Category', 'index', Object(XF\Mvc\RouteMatch), NULL, NULL)
#6 src/XF/Mvc/Dispatcher.php(115): XF\Mvc\Dispatcher->dispatchFromMatch(Object(XF\Mvc\RouteMatch), NULL, NULL)
#7 src/XF/Mvc/Dispatcher.php(57): XF\Mvc\Dispatcher->dispatchLoop(Object(XF\Mvc\RouteMatch))
#8 src/XF/App.php(2352): XF\Mvc\Dispatcher->run()
#9 src/XF.php(524): XF\App->run()
#10 index.php(20): XF::runApp('XF\\Pub\\App')
#11 {main}

array(4) {
["url"] => string(60) "/vb/resources/categories/wordpress.16/?order=rating_weighted"
["referrer"] => bool(false)
["_GET"] => array(1) {
["order"] => string(15) "rating_weighted"
}
["_POST"] => array(0) {
}
}