Fatal error: Uncaught Error: Class 'CI_Controller' not found in /var/www/html/system/core/CodeIgniter.php:369 Stack trace: #0 /var/www/html/site/application/core/MY_Exceptions.php(6): get_instance() #1 /var/www/html/system/core/Common.php(196): MY_Exceptions->__construct() #2 /var/www/html/system/core/Common.php(652): load_class('Exceptions', 'core') #3 [internal function]: _exception_handler(Object(Error)) #4 {main} thrown in /var/www/html/system/core/CodeIgniter.php on line 369

Fatal error: Uncaught Error: Class 'CI_Controller' not found in /var/www/html/system/core/CodeIgniter.php:369 Stack trace: #0 /var/www/html/site/application/core/MY_Exceptions.php(6): get_instance() #1 /var/www/html/system/core/Common.php(196): MY_Exceptions->__construct() #2 /var/www/html/system/core/Common.php(617): load_class('Exceptions', 'core') #3 [internal function]: _error_handler(2, 'Cannot modify h...', '/var/www/html/s...', 570, Array) #4 /var/www/html/system/core/Common.php(570): header('HTTP/1.1 500 In...', true, 500) #5 /var/www/html/system/core/Common.php(607): set_status_header(500) #6 /var/www/html/system/core/Common.php(689): _error_handler(1, 'Uncaught Error:...', '/var/www/html/s...', 369) #7 [internal function]: _shutdown_handler() #8 {main} thrown in /var/www/html/system/core/CodeIgniter.php on line 369