警告：require（/home/eg./public_html/mydata /../ vendor / autoload.php）：無法打開流：

Question

在此堆棧溢出上已經有很多問題，必須安裝Answers composer。 我已經在頻道（bin）文件夾中安裝了作曲家。 版本的Composer version 1.1.1 2016-05-17 12:25:44 。 但是，當我嘗試運行我的項目時，出現此錯誤。

我還必須做什么？

在我的索引文件中，它是這樣的

指數

<?php

/**
 * Laravel - A PHP Framework For Web Artisans
 *
 * @package  Laravel
 * @author   Taylor Otwell <taylor@laravel.com>
 */

define('LARAVEL_START', microtime(true));

/*
|--------------------------------------------------------------------------
| Register The Auto Loader
|--------------------------------------------------------------------------
|
| Composer provides a convenient, automatically generated class loader for
| our application. We just need to utilize it! We'll simply require it
| into the script here so that we don't have to worry about manual
| loading any of our classes later on. It feels great to relax.
|
*/

require __DIR__.'/../app/vendor/autoload.php';

/*
|--------------------------------------------------------------------------
| Turn On The Lights
|--------------------------------------------------------------------------
|
| We need to illuminate PHP development, so let us turn on the lights.
| This bootstraps the framework and gets it ready for use, then it
| will load up this application so that we can run it and send
| the responses back to the browser and delight our users.
|
*/

$app = require_once __DIR__.'/../app/bootstrap/app.php';

/*
|--------------------------------------------------------------------------
| Run The Application
|--------------------------------------------------------------------------
|
| Once we have the application, we can handle the incoming request
| through the kernel, and send the associated response back to
| the client's browser allowing them to enjoy the creative
| and wonderful application we have prepared for them.
|
*/

$kernel = $app->make(Illuminate\Contracts\Http\Kernel::class);

$response = $kernel->handle(
    $request = Illuminate\Http\Request::capture()
);

$response->send();

$kernel->terminate($request, $response);

錯誤

Warning: require(/home/e.g./public_html/mydata/../vendor/autoload.php): failed to open stream: No such file or directory in /home/eg/public_html/mydata/index.php on line 24

Fatal error: require(): Failed opening required '/home/eg/public_html/mydata/../vendor/autoload.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/eg/public_html/mydata/index.php on line 24

Answer 1

也許這很明顯，並且您已經運行了它，但是應該運行：

composer install

安裝所有項目依賴項。