Warning: Undefined variable $loadRandomArticles in /var/www/html/article.php on line 69

Fatal error: Uncaught TypeError: App\Database\ArticleRepository::findRandom(): Argument #2 ($limit) must be of type int, null given, called in /var/www/html/functions.php on line 859 and defined in /var/www/html/src/Database/ArticleRepository.php:314 Stack trace: #0 /var/www/html/functions.php(859): App\Database\ArticleRepository->findRandom('es-ar', NULL) #1 /var/www/html/article.php(69): web_load_random_articles(NULL) #2 /var/www/html/router.php(77): include('/var/www/html/a...') #3 /var/www/html/router.php(53): LanguageRouter->handleLanguageRoute(Array) #4 /var/www/html/router.php(252): LanguageRouter->route() #5 {main} thrown in /var/www/html/src/Database/ArticleRepository.php on line 314