Warning: require(/var/www/html/web/core/includes/bootstrap.inc): Failed to open stream: No such file or directory in /var/www/html/vendor/composer/autoload_real.php on line 45

Fatal error: Uncaught Error: Failed opening required '/var/www/html/vendor/composer/../../web/core/includes/bootstrap.inc' (include_path='/var/www/html/vendor/pear/archive_tar:/var/www/html/vendor/pear/console_getopt:/var/www/html/vendor/pear/pear-core-minimal/src:/var/www/html/vendor/pear/pear_exception:.:/usr/local/lib/php') in /var/www/html/vendor/composer/autoload_real.php:45 Stack trace: #0 /var/www/html/vendor/composer/autoload_real.php(49): {closure:ComposerAutoloaderInitb10504d8a6758a1daeb1a84ab2a9541c::getLoader():41}() #1 /var/www/html/vendor/autoload.php(22): ComposerAutoloaderInitb10504d8a6758a1daeb1a84ab2a9541c::getLoader() #2 /var/www/html/vendor/autoload_runtime.php(5): require_once('...') #3 /var/www/html/web/autoload_runtime.php(22): require('...') #4 /var/www/html/web/index.php(13): require_once('...') #5 {main} thrown in /var/www/html/vendor/composer/autoload_real.php on line 45