Warning: Invalid argument supplied for foreach() in /var/www/frozen/web/system/emerald/Emerald_model_exception_handler.php on line 46
Fatal error: Call of Model\User_model::find_user_by_email() throws uncaught TypeError: Argument 1 passed to Model\User_model::find_user_by_email() must be of the type string, null given, called in /var/www/frozen/web/application/controllers/Main_page.php on line 75 in /var/www/frozen/web/application/controllers/Main_page.php:75
Stack trace:
#0 /var/www/frozen/web/application/controllers/Main_page.php(75): Model\User_model::find_user_by_email()
#1 /var/www/frozen/web/system/core/CodeIgniter.php(636): Main_page->login()
#2 /var/www/frozen/web/public/index.php(304): require_once('/var/www/frozen...')
#3 {main}