Checking paths...
__FILE__: /var/www/html/SGB/negocio/venta/check_path.php
dirname(__FILE__): /var/www/html/SGB/negocio/venta
dirname(dirname(__FILE__)): /var/www/html/SGB/negocio
dirname(dirname(dirname(__FILE__))): /var/www/html/SGB
Full path to autoload: /var/www/html/SGB/vendor/autoload.php
Autoload exists: YES