Fatal error: Uncaught Error: Class 'SimplePie' not found in /home4/soroczy1/public_html/yxz.pl/src/controllers/frontend_task.php:42 Stack trace: #0 /home4/soroczy1/public_html/yxz.pl/src/controllers/Controller.php(78): require() #1 /home4/soroczy1/public_html/yxz.pl/src/controllers/Site/SiteController.php(38): spark\controllers\Controller->__construct() #2 /home4/soroczy1/public_html/yxz.pl/src/framework/Route.php(171): spark\controllers\Site\SiteController->__construct() #3 [internal function]: Slim\Route->Slim\{closure}() #4 /home4/soroczy1/public_html/yxz.pl/src/framework/Route.php(468): call_user_func_array(Object(Closure), Array) #5 /home4/soroczy1/public_html/yxz.pl/src/framework/Slim.php(1364): Slim\Route->dispatch() #6 /home4/soroczy1/public_html/yxz.pl/src/framework/Middleware/Flash.php(85): Slim\Slim->call() #7 /home4/soroczy1/public_html/yxz.pl/src/framework/Middleware/MethodOverride.php(92): Slim\Middleware\Flash->call() #8 /home4/soroczy1/public_html/yxz.pl/src/middlewares/CsrfGuard/CsrfGuard.php(47): Slim\Mi in /home4/soroczy1/public_html/yxz.pl/src/controllers/frontend_task.php on line 42