jos-Error: View not found [name, type, prefix]: article, php, contentView

JSite -> dispatch() @ /home/content/20/8818720/html/web/sls/index.php:42
JComponentHelper :: renderComponent() @ /home/content/20/8818720/html/web/sls/includes/application.php:198
JComponentHelper :: executeComponent() @ /home/content/20/8818720/html/web/sls/libraries/joomla/application/component/helper.php:357
require_once() @ /home/content/20/8818720/html/web/sls/libraries/joomla/application/component/helper.php:388
JController -> execute() @ /home/content/20/8818720/html/web/sls/components/com_content/content.php:18
ContentController -> display() @ /home/content/20/8818720/html/web/sls/libraries/joomla/application/component/controller.php:754
JController -> display() @ /home/content/20/8818720/html/web/sls/components/com_content/controller.php:77
JController -> getView() @ /home/content/20/8818720/html/web/sls/libraries/joomla/application/component/controller.php:671
JError :: raiseError() @ /home/content/20/8818720/html/web/sls/libraries/joomla/application/component/controller.php:896
JError :: raise() @ /home/content/20/8818720/html/web/sls/libraries/joomla/error/error.php:251