Warning: require(/var/www/vhosts/alt120.com/flat.alt120.com/frontend/web/../../vendor/autoload.php): failed to open stream: No such file or directory in /var/www/vhosts/alt120.com/flat.alt120.com/frontend/web/index.php on line 9

Fatal error: require(): Failed opening required '/var/www/vhosts/alt120.com/flat.alt120.com/frontend/web/../../vendor/autoload.php' (include_path='.:/opt/plesk/php/7.4/share/pear') in /var/www/vhosts/alt120.com/flat.alt120.com/frontend/web/index.php on line 9