Notice: Undefined index: key in C:\xampp\htdocs\ecommerce\sigep\fechaPLP.php on line 12
Fatal error: Uncaught Error: Call to a member function fetchAll() on bool in C:\xampp\htdocs\ecommerce\sigep\fechaPLP.php:14
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\ecommerce\sigep\fechaPLP.php on line 14