Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/sites/practicatest/public_html/controllers/uyController.php:288 Stack trace: #0 /var/www/sites/practicatest/public_html/application/Bootstrap.php(54): uyController->examen_teorico_conducir('profesional', 'test-dificil') #1 /var/www/sites/practicatest/public_html/index.php(51): Bootstrap::run(Object(Request)) #2 {main} thrown in /var/www/sites/practicatest/public_html/controllers/uyController.php on line 288