vendor/composer中的文件/已刪除

Question

我正在laravel項目中工作。突然間我面對這個錯誤：

PHP Warning: require_once(/home/shafi/Projects/Lib/vendor/composer/autoload_real.php): failed to open stream: No such file or directory in /home/shafi/Projects/Lib/vendor/autoload.php on line 5 PHP Fatal error: require_once(): Failed opening required '/home/shafi/Projects/Lib/vendor/composer/autoload_real.php' (include_path='.:/usr/share/php:/usr/share/pear') in /home/shafi/Projects/Lib/vendor/autoload.php on line 5

由於錯誤消息說我看着只包含

• autoload_classmap.php的vendor/composer/文件夾
• installed.json

但在另一個laravel項目中，我在vendor/composer/中找到以下文件：

• autoload_classmap.php
• autoload_psr4.php
• installed.json
• autoload_files.php
• autoload_real.php
• LICENSE
• autoload_namespaces.php
• ClassLoader.php

我該如何解決這個問題？

Answer 1

1. 刪除您的供應商目錄competely
2. 運行composer install

Answer 2

我有同樣的問題，只是 運行php作曲家更新