Warning: require(/jet/www/default/vendor/autoload.php): Failed to open stream: No such file or directory in /var/www/html/includes/config.php on line 20

Fatal error: Uncaught Error: Failed opening required '/jet/www/default/vendor/autoload.php' (include_path='.:/opt/remi/php80/root/usr/share/pear:/opt/remi/php80/root/usr/share/php:/usr/share/pear:/usr/share/php') in /var/www/html/includes/config.php:20 Stack trace: #0 /var/www/html/contact.php(3): include() #1 {main} thrown in /var/www/html/includes/config.php on line 20