Fatal error: Uncaught Error: Class 'Discord\Http\Exceptions\RequestFailedException' not found in C:\gen\ms_core\DiscordApi\vendor\discord-php\http\src\Discord\Exceptions\ContentTooLongException.php:20 Stack trace: #0 {main} thrown in C:\gen\ms_core\DiscordApi\vendor\discord-php\http\src\Discord\Exceptions\ContentTooLongException.php on line 20