Fatal error: Uncaught ValueError: array_rand(): Argument #1 ($array) cannot be empty in /var/www/vivlio.site/html/app/controllers/mainController.php:452 Stack trace: #0 /var/www/vivlio.site/html/app/controllers/mainController.php(452): array_rand() #1 [internal function]: app\controllers\mainController->item_book() #2 /var/www/vivlio.site/html/app/middleware/controllerMiddleware.php(11): call_user_func_array() #3 /var/www/vivlio.site/html/app/core/Pipeline.php(157): app\middleware\controllerMiddleware->handle() #4 /var/www/vivlio.site/html/app/middleware/templateMiddleware.php(11): app\core\Pipeline->app\core\{closure}() #5 /var/www/vivlio.site/html/app/core/Pipeline.php(157): app\middleware\templateMiddleware->handle() #6 /var/www/vivlio.site/html/app/middleware/mainMiddleware.php(8): app\core\Pipeline->app\core\{closure}() #7 /var/www/vivlio.site/html/app/core/Pipeline.php(157): app\middleware\mainMiddleware->handle() #8 /var/www/vivlio.site/html/app/core/Pipeline.php(94): app\core\Pipeline->app\core\{closure}() #9 /var/www/vivlio.site/html/app/core/Pipeline.php(106): app\core\Pipeline->then() #10 /var/www/vivlio.site/html/app/core/Router.php(180): app\core\Pipeline->thenReturn() #11 /var/www/vivlio.site/html/app/core/Router.php(197): app\core\Router->matchRoutes() #12 /var/www/vivlio.site/html/public/index.php(24): app\core\Router->dispatch() #13 {main} thrown in /var/www/vivlio.site/html/app/controllers/mainController.php on line 452