Warning: require_once(../vendor/autoload.php): Failed to open stream: No such file or directory in /var/www/html/bacalec-lamp/public_html/yan/S06-parcours-correction/public/index.php on line 9

Fatal error: Uncaught Error: Failed opening required '../vendor/autoload.php' (include_path='.:/usr/share/php') in /var/www/html/bacalec-lamp/public_html/yan/S06-parcours-correction/public/index.php:9 Stack trace: #0 {main} thrown in /var/www/html/bacalec-lamp/public_html/yan/S06-parcours-correction/public/index.php on line 9