Fatal error: Uncaught Error: Class 'CI_Controller' not found in /home/devsincron/public_html/ep4/system/core/CodeIgniter.php:233 Stack trace: #0 /home/devsincron/public_html/ep4/application/core/MY_Exceptions.php(7): get_instance() #1 /home/devsincron/public_html/ep4/system/core/Common.php(332): MY_Exceptions->show_404('sitemap.xml', true) #2 /home/devsincron/public_html/ep4/system/core/Router.php(348): show_404('sitemap.xml') #3 /home/devsincron/public_html/ep4/system/core/Router.php(227): CI_Router->_validate_request(Array) #4 /home/devsincron/public_html/ep4/system/core/Router.php(395): CI_Router->_set_request(Array) #5 /home/devsincron/public_html/ep4/system/core/Router.php(170): CI_Router->_parse_routes() #6 /home/devsincron/public_html/ep4/system/core/CodeIgniter.php(173): CI_Router->_set_routing() #7 /home/devsincron/public_html/ep4/index.php(227): require_once('/home/devsincro...') #8 {main} thrown in /home/devsincron/public_html/ep4/system/core/CodeIgniter.php on line 233