Laravel voyager -无法解决需求

Question

我为我的项目使用了laravel 5.4，并安装了voyager admin package，它显示了一个错误。如何修复这些错误？

PHP version - PHP 5.6.31

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - tcg/voyager v1.1.0 requires intervention/image ^2.4 -> satisfiable by intervention/image[2.4.0, 2.4.1].
    - tcg/voyager v1.1.1 requires intervention/image ^2.4 -> satisfiable by intervention/image[2.4.0, 2.4.1].
    - intervention/image 2.4.1 requires ext-fileinfo * -> the requested PHP extension fileinfo is missing from your system.
    - intervention/image 2.4.0 requires ext-fileinfo * -> the requested PHP extension fileinfo is missing from your system.
    - Installation request for tcg/voyager ^1.1 -> satisfiable by tcg/voyager[v1.1.0, v1.1.1].

  To enable extensions, verify that they are enabled in those .ini files:
    - C:\Program Files (x86)\iis express\PHP\v5.6\php.ini
  You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.

Installation failed, reverting ./composer.json to its original content.

Answer 1

如果您在php.ini文件中没有php_fileinfo.dll，那么如果您在xampp/php/ext文件夹中有php_fileinfo.dll文件，请检查该文件夹。如果您有dll文件，则添加

extension=php_fileinfo.dll

php.ini文件中的这一行。如果你没有dll文件在文件夹比下载它从互联网上根据你的PHP版本，和把它放在xampp/php/ext文件夹，并添加上面的行php.ini。之后重启xampp。

Download link for dll file

Answer 2

To install/activate the extension on windows, the following can be done

打开前面提到的ini文件(C:\Program Files (x86)\iis express\PHP\v5.6\php.ini

然后搜索extension=php_fileinfo.dll并确保将其注释掉。

在关闭并重新打开命令行之后，安装应该会成功。