Warning: require(/var/www/aavas/vendor/composer/../react/promise/src/functions_include.php): Failed to open stream: No such file or directory in /var/www/aavas/vendor/composer/autoload_real.php on line 71

Fatal error: Uncaught Error: Failed opening required '/var/www/aavas/vendor/composer/../react/promise/src/functions_include.php' (include_path='.:/usr/share/php') in /var/www/aavas/vendor/composer/autoload_real.php:71 Stack trace: #0 /var/www/aavas/vendor/composer/autoload_real.php(61): composerRequirec9107358ff435bc576c09614b193d8e5() #1 /var/www/aavas/vendor/autoload.php(7): ComposerAutoloaderInitc9107358ff435bc576c09614b193d8e5::getLoader() #2 /var/www/aavas/webroot/index.php(31): require('...') #3 {main} thrown in /var/www/aavas/vendor/composer/autoload_real.php on line 71