求助 ：fastadmin 通过composer安装PHPword后，后台打不开报错( ! ) Fatal error: Cannot declare class Composer\Autoload\

通过composer安装PHPword后，后台打不开报错( ! ) Fatal error: Cannot declare class ComposerAutoloadComposerStaticInit73f9e72fede2c36621e52f7b610bbb65, because the name is already in use in F:wamp64wwwfastadminvendorcomposerautoload_static.php on line 7 Call Stack

求助如何解决这种情况？

1:卸载composer2.0安装的PHPWord
2:composer回退到 1.x 版本
3:重新用composer 1.9.0版本安装PHPWord