Warning: require(/srv/www/htdocs/nfs/drupal/web/core/includes/bootstrap.inc): failed to open stream: No such file or directory in /srv/www/htdocs/nfs/drupal/vendor/composer/autoload_real.php on line 82

Fatal error: require(): Failed opening required '/srv/www/htdocs/nfs/drupal/vendor/composer/../../web/core/includes/bootstrap.inc' (include_path='/srv/www/htdocs/nfs/drupal/vendor/pear/archive_tar:/srv/www/htdocs/nfs/drupal/vendor/pear/console_getopt:/srv/www/htdocs/nfs/drupal/vendor/pear/pear-core-minimal/src:/srv/www/htdocs/nfs/drupal/vendor/pear/pear_exception:.:/usr/share/php7:/usr/share/php7/PEAR') in /srv/www/htdocs/nfs/drupal/vendor/composer/autoload_real.php on line 82