Fatal error: Uncaught TypeError: filter_var(): Argument #3 ($options) must be of type array|int, string given in /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/core/Input.php:392 Stack trace: #0 /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/core/Input.php(392): filter_var('54.158.251.104', 275, '') #1 /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/core/Input.php(355): CI_Input->valid_ip('54.158.251.104') #2 /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/libraries/Session.php(331): CI_Input->ip_address() #3 /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/libraries/Session.php(109): CI_Session->sess_create() #4 /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/core/Loader.php(1100): CI_Session->__construct() #5 /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/core/Loader.php(976): CI_Loader->_ci_init_class('session', '', NULL, NULL) #6 /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/core/Loader.php(217): CI_Loader->_ci_load_class('Session', NULL, NULL) #7 /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/core/Loader.php(1179): CI_Loader->library('session') #8 /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/core/Loader.php(153): CI_Loader->_ci_autoloader() #9 /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/core/Controller.php(52): CI_Loader->initialize() #10 /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/core/CodeIgniter.php(309): CI_Controller->__construct() #11 /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/index.php(202): require_once('/customers/f/a/...') #12 {main} thrown in /customers/f/a/d/shielddoubleglazing.co.uk/httpd.www/system/core/Input.php on line 392