Fatal error: Uncaught TypeError: method_exists(): Argument #1 ($object_or_class) must be of type object|string, int given in /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/database/DB_driver.php:726 Stack trace: #0 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/database/DB_driver.php(726): method_exists(1743909278, '__toString') #1 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/database/DB_query_builder.php(1104): CI_DB_driver->escape(1743909278) #2 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/database/DB_query_builder.php(1407): CI_DB_query_builder->set(Array) #3 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/libraries/Session/drivers/Session_cookie.php(513): CI_DB_query_builder->insert('default_ci_sess...', Array) #4 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/libraries/Session/drivers/Session_cookie.php(273): CI_Session_cookie->_sess_create() #5 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/libraries/Session/Session.php(604): CI_Session_cookie->initialize() #6 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/libraries/Driver.php(123): CI_Session_driver->decorate(Object(CI_Session)) #7 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/libraries/Session/Session.php(141): CI_Driver_Library->load_driver('cookie') #8 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/libraries/Session/Session.php(116): CI_Session->load_driver('cookie') #9 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/core/Loader.php(1127): CI_Session->__construct() #10 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/core/Loader.php(998): CI_Loader->_ci_init_class('session', '', NULL, NULL) #11 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/core/Loader.php(1012): CI_Loader->_ci_load_class('Session', NULL, NULL) #12 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/core/Loader.php(1006): CI_Loader->_ci_load_class('session', NULL, NULL) #13 /customers/6/2/d/elektriker-nero.de/httpd.www/system/cms/libraries/MX/Loader.php(160): CI_Loader->_ci_load_class('session', NULL, NULL) #14 /customers/6/2/d/elektriker-nero.de/httpd.www/system/cms/libraries/MX/Loader.php(178): MX_Loader->library('session') #15 /customers/6/2/d/elektriker-nero.de/httpd.www/system/cms/libraries/MX/Loader.php(140): MX_Loader->libraries(Array) #16 /customers/6/2/d/elektriker-nero.de/httpd.www/system/cms/core/MY_Controller.php(75): MX_Loader->library(Array) #17 /customers/6/2/d/elektriker-nero.de/httpd.www/system/cms/core/Public_Controller.php(17): MY_Controller->__construct() #18 /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/core/CodeIgniter.php(304): Public_Controller->__construct() #19 /customers/6/2/d/elektriker-nero.de/httpd.www/index.php(271): require_once('/customers/6/2/...') #20 {main} thrown in /customers/6/2/d/elektriker-nero.de/httpd.www/system/codeigniter/database/DB_driver.php on line 726