Warning: require(vendor/autoload.php): Failed to open stream: No such file or directory in /var/www/vhosts/amadafrique.com/httpdocs/app/index.php on line 3

Fatal error: Uncaught Error: Failed opening required 'vendor/autoload.php' (include_path='.:/opt/plesk/php/8.3/share/pear') in /var/www/vhosts/amadafrique.com/httpdocs/app/index.php:3 Stack trace: #0 /var/www/vhosts/amadafrique.com/httpdocs/app.php(4): include() #1 {main} thrown in /var/www/vhosts/amadafrique.com/httpdocs/app/index.php on line 3