PHP Fatal error: Uncaught Error: Class ‘ComposerAutoloaderInit08413adddf6b96d8ed9759212c9c6248’

解决办法1

在命令行下输入下面的命令：

sudo find . -type d -exec chmod 770 {} + && sudo find . -type f -exec chmod 660 {} + && sudo chmod u+x bin/magento

有时候需要去掉 sudo.

解决办法2

先删除下面路径的文件

/vendor/autoloader.php

然后出现下面界面

执行 下面命令：

composer install 

下面是操作流程

lollicup@DESKTOP-4M99Q31 MINGW64 /d/www/20191018store2magento2/magento2Store2 (storex)
$ composer install
Loading composer repositories with package information
Installing dependencies (including require-dev) from lock file
Package operations: 1 install, 0 updates, 0 removals
  - Installing g1a/composer-test-scenarios (2.2.0): Loading from cache
Generating autoload files