Warning: Undefined variable $customers in /var/www/html/clases24_25/EjerciciosPHP/Crud2/MVC/app/views/index.php on line 21
Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/html/clases24_25/EjerciciosPHP/Crud2/MVC/app/views/index.php:21
Stack trace:
#0 {main}
thrown in /var/www/html/clases24_25/EjerciciosPHP/Crud2/MVC/app/views/index.php on line 21