一接受消息就报错

[StiffFy]

PHP Fatal error: Uncaught Predis\Connection\ConnectionException: PHP Fatal error: Uncaught Error: Class 'Symfony\Component\Debug\Exception\FatalErrorException' not found in D:\php\my-vbot\vendor\hanson\vbot\src\Foundation\ExceptionHandler.php:180 Stack trace: #0 D:\php\my-vbot\vendor\hanson\vbot\src\Foundation\ExceptionHandler.php(164): Hanson\Vbot\Foundation\ExceptionHandler->fatalExceptionFromError(Array, 0) #1 [internal function]: Hanson\Vbot\Foundation\ExceptionHandler->handleShutdown() #2 {main} thrown in D:\php\my-vbot\vendor\hanson\vbot\src\Foundation\ExceptionHandler.php on line 180

Fatal error: Uncaught Error: Class 'Symfony\Component\Debug\Exception\FatalErrorException' not found in D:\php\my-vbot\vendor\hanson\vbot\src\Foundation\ExceptionHandler.php:180 Stack trace: #0 D:\php\my-vbot\vendor\hanson\vbot\src\Foundation\ExceptionHandler.php(164): Hanson\Vbot\Foundation\ExceptionHandler->fatalExceptionFromError(Array, 0) #1 [internal function]: Hanson\Vbot\Foundation\ExceptionHandler->handleShutdown() #2 {main} thrown in D:\php\my-vbot\vendor\hanson\vbot\src\Foundation\ExceptionHandler.php on line 180