Chyba v php

function Upload($src,$dir,$newname,$maxsize=0,$filetype='', $autoext=0)
{
	global $slovo;
	if (($filetype=='') ||
		($filetype=='jpeg' && ($src['type']=='image/jpeg' || $src['type']=='image/pjpeg' || $src['type']=='image/jpg' || $src['type']=='application/jpg')))
	{
		if (($maxsize==0) || ($src['size']<=$maxsize*1024))
		{
			if (copy($src['tmp_name'],'...../category/' . $dir . '/' . $newname))
				return true;
			else
			{
          			echo chybaaaa;
			}
		}
	}
	else
	{
		echo "Zlý typ súboru";
	}
	return false;
}

Nechce mi to fungovať poradí niekto ?