脚本@php artisan package:discover --ansi 处理返回的自动加载转储后事件，错误代码为-1073741819

Question

从我的 github 中拉出一个项目后，我得到了一些奇怪的错误代码。我做的第一件事是composer dumpautoload、composer update 和php artisan migrate:fresh --seed，每当我到达一个新的终端时。这一次，我被困在dumpautoload，因为它会产生这个错误。

这是composer update 生成的内容

Loading composer repositories with package information
The "https://repo.packagist.org/packages.json" file could not be downloaded: SSL: An existing connection was forcibly closed by the remote host.

send of 158 bytes failed with errno=10054 An existing connection was forcibly closed by the remote host.

failed to open stream: HTTP request failed! 
https://repo.packagist.org could not be fully loaded, package information was loaded from the local cache and may be out of date
Updating dependencies (including require-dev)
Nothing to install or update
Writing lock file
Generating optimized autoload files
> Illuminate\Foundation\ComposerScripts::postAutoloadDump
> @php artisan package:discover --ansi
Discovered Package: awobaz/compoships
Discovered Package: facade/ignition
Discovered Package: fideloper/proxy
Discovered Package: intervention/image
Discovered Package: laravel/tinker
Discovered Package: laravel/ui
Discovered Package: maatwebsite/excel
Discovered Package: nesbot/carbon
Discovered Package: nunomaduro/collision
Discovered Package: spatie/laravel-medialibrary
Discovered Package: yajra/laravel-datatables-oracle
Package manifest generated successfully.
Script @php artisan package:discover --ansi handling the post-autoload-dump event returned with error
code -1073741819

Answer 1

旧的（缓存的）本地依赖或 composer.lock 文件可能会导致这样的问题。您可以在删除所有依赖项并锁定文件后尝试重新安装所有依赖项。

要删除下载的依赖项，请在应用程序基目录中执行此操作；

sudo rm -rf vendor/

之后通过执行删除composer.lock文件；

sudo rm composer.lock

最后执行；

composer install

Answer 2

要解决此问题，请在安装Laravel 之前通过在cli 上运行以下命令，将composer 配置为使用https 存储库

composer config -g repo.packagist composer https://packagist.org

Answer 3

尝试新建一个laravel项目， 并使用 storage/ & bootstrap/cache 下的新文件 替换原始文件夹中的文件。