Fatal error: Uncaught Error: Interface "Psr\Log\LoggerInterface" not found in /customers/0/c/c/steffens-frischebox.de/httpd.www/includes/classes/class.logger.php:21 Stack trace: #0 /customers/0/c/c/steffens-frischebox.de/httpd.www/includes/error_reporting.php(14): require_once() #1 /customers/0/c/c/steffens-frischebox.de/httpd.www/includes/application_top.php(79): require_once('/customers/0/c/...') #2 /customers/0/c/c/steffens-frischebox.de/httpd.www/create_account.php(30): include('/customers/0/c/...') #3 {main} thrown in /customers/0/c/c/steffens-frischebox.de/httpd.www/includes/classes/class.logger.php on line 21