致命错误：找不到类"亮起\数据库\胶囊\管理器"

Question

我遵循phpacademys的新认证教程https://www.youtube.com/watch?v=PF2WkRCZfBg

我有一个类文件database.php:

<?php
use IlluminateDatabaseCapsuleManager as Capsule;
$capsule = new Capsule;
$capsule->addConnection([
 'driver'     => $app->config->get('db.driver'),
 'host'       => $app->config->get('db.host'),
 'database'   => $app->config->get('db.name'),
 'username'   => $app->config->get('db.username'),
 'password'   => $app->config->get('db.password'),
 'charset'    => $app->config->get('db.charset'),
 'collation'  => $app->config->get('db.collation'),
 'prefix'     => $app->config->get('db.prefix')
]);
$capsule->bootEloquent();

但是它抛出了这个错误:

致命错误:在C:xampphtdocsboilerplateapp Database .php第4行中找不到"IlluminateDatabaseCapsuleManager"类

我在start.php中需要它

<?php
require 'database.php';
//############ NAMESPACING ################//
use SlimSlim; //import slim
use NoodlehausConfig;
use BoilerplateUserUser;
//#########################################//
session_cache_limiter(false);
session_start();
ini_set('display_errors','on'); //TURN OFF ON LIVE SITE
define('INC_ROOT', dirname(__DIR__)); //create local root
require INC_ROOT . '/vendor/autoload.php'; // autoload in all the      dependencies in the vendor files.
$app = new Slim([
'mode' => file_get_contents(INC_ROOT . '/mode.php')
]); //assign the entire app file to a variable
$app->configureMode($app->config('mode'), function() use ($app){
$app->config = Config::load(INC_ROOT . "/app/config/{$app->mode}.php"); //pull in the config file
});
$app->container->set('user', function(){
    return new User;
});

Answer 1

确保您已将IlluminateDatabase添加到您的编写器文件中，并运行composer update

然后在添加自动装弹器后放入require 'database.php';

require INC_ROOT . '/vendor/autoload.php';
// Below here

Answer 2

我也有同样的错误。在我的情况下，解决方案是使用下一个命令再次安装composer:

composer install

如果您正在使用docker，请确保在运行安装命令之前您在容器内。

docker-compose run <app_name> bash