Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/sites/practicatest/public_html/controllers/crController.php:1314 Stack trace: #0 /var/www/sites/practicatest/public_html/application/Bootstrap.php(54): crController->preguntas() #1 /var/www/sites/practicatest/public_html/index.php(52): Bootstrap::run() #2 {main} thrown in /var/www/sites/practicatest/public_html/controllers/crController.php on line 1314