在聊天小部件中找不到botman chatbot错误404页面

Question

我使用botman框架开发了一个聊天机器人，并且在localhost上运行良好。将其上传到cpanel聊天小部件后，错误为404 page not found。谁能帮我这个忙，我找不到解决方案。 在这里您可以看到错误https://abhishekjaiswal.in/

routes/botman.php

<?php
use App\Http\Controllers\BotManController;
use App\Conversations;

$botman = resolve('botman');

$botman->hears('hi|hello|good morning', 
BotManController::class.'@startConversation');

$botman->hears('Who are you', function($bot) {
$bot->reply('I am a chatbot');
});

$botman->hears('ok|okay|hmm|great', BotManController::class.'@KnowMore');

$botman->fallback(function($bot) {
$bot->reply('Sorry, I did not understand what you saying. Dont feel embarass just 
start with hi.');
});