Warning: mysqli_connect(): (HY000/1045): Access denied for user 'thor'@'172.17.0.4' (using password: YES) in /var/www/html/conexion.php on line 7
Fatal error: Uncaught Error: Call to undefined function mysqli_erro() in /var/www/html/conexion.php:8
Stack trace:
#0 /var/www/html/elearning/productos.php(3): include()
#1 {main}
thrown in /var/www/html/conexion.php on line 8