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Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/html/app/modules/challenges/view/winnersDetailes.php:19 Stack trace: #0 /var/www/html/app/modules/challenges/challengesController.php(143): include() #1 /var/www/html/app/controllers/modulesController.php(63): challengesController->winners() #2 /var/www/html/app/controllers/coreController.php(46): Modules->callModuleFunction() #3 /var/www/html/app/controllers/coreController.php(27): core->startModule() #4 /var/www/html/index.php(6): core->run() #5 {main} thrown in /var/www/html/app/modules/challenges/view/winnersDetailes.php on line 19