Fatal error:  Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2002] The requested address is not valid in its context.
' in C:\xampp\htdocs\Projektas\Components\Db.php:20
Stack trace:
#0 C:\xampp\htdocs\Projektas\Components\Db.php(20): PDO->__construct('mysql:host=loca...', 'root', '')
#1 C:\xampp\htdocs\Projektas\Models\News.php(29): Db::getConnection()
#2 C:\xampp\htdocs\Projektas\Controllers\NewsController.php(20): News::getNewsList()
#3 [internal function]: NewsController->actionIndex()
#4 C:\xampp\htdocs\Projektas\Components\router.php(59): call_user_func_array(Array, Array)
#5 C:\xampp\htdocs\Projektas\index.php(29): Router->run()
#6 {main}
  thrown in C:\xampp\htdocs\Projektas\Components\Db.php on line 20