Warning: require(/var/www/html/vendor/composer/../react/promise/src/functions_include.php): Failed to open stream: No such file or directory in /var/www/html/vendor/composer/autoload_real.php on line 41

Fatal error: Uncaught Error: Failed opening required '/var/www/html/vendor/composer/../react/promise/src/functions_include.php' (include_path='.:/usr/local/lib/php') in /var/www/html/vendor/composer/autoload_real.php:41 Stack trace: #0 /var/www/html/vendor/composer/autoload_real.php(45): {closure}('ad155f8f1cf0d41...', '/var/www/html/v...') #1 /var/www/html/vendor/autoload.php(22): ComposerAutoloaderInitd08a1b31f0866d54eb5e5da76a286b4a::getLoader() #2 /var/www/html/funcoes.php(46): require_once('/var/www/html/v...') #3 /var/www/html/index_br.php(55): require_once('/var/www/html/f...') #4 {main} thrown in /var/www/html/vendor/composer/autoload_real.php on line 41