jos-Error: Vista no encontrada [nombre, tipo, prefijo]: article, php, contentView

JSite -> dispatch() @ /var/www/html/portal_15052013/index.php:42
JComponentHelper :: renderComponent() @ /var/www/html/portal_15052013/includes/application.php:197
JComponentHelper :: executeComponent() @ /var/www/html/portal_15052013/libraries/joomla/application/component/helper.php:351
require_once() @ /var/www/html/portal_15052013/libraries/joomla/application/component/helper.php:383
JController -> execute() @ /var/www/html/portal_15052013/components/com_content/content.php:16
ContentController -> display() @ /var/www/html/portal_15052013/libraries/joomla/application/component/controller.php:761
JController -> display() @ /var/www/html/portal_15052013/components/com_content/controller.php:74
JController -> getView() @ /var/www/html/portal_15052013/libraries/joomla/application/component/controller.php:677
JError :: raiseError() @ /var/www/html/portal_15052013/libraries/joomla/application/component/controller.php:903
JError :: raise() @ /var/www/html/portal_15052013/libraries/joomla/error/error.php:251