安装 phpexcel 报错

安装 phpexcel 报错

https://www.xunruicms.com/doc/1026.html

执行

composer require phpoffice/phpspreadsheet

报错

Do not run Composer as root/super user! See https://getcomposer.org/root for details
Continue as root/super user [yes]? yes
Using version ^1.17 for phpoffice/phpspreadsheet
./composer.json has been created
Running composer update phpoffice/phpspreadsheet
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - phpoffice/phpspreadsheet[1.17.0, ..., 1.17.1] require ext-fileinfo * -> it is missing from your system. Install or enable PHP's fileinfo extension.
    - Root composer.json requires phpoffice/phpspreadsheet ^1.17 -> satisfiable by phpoffice/phpspreadsheet[1.17.0, 1.17.1].

To enable extensions, verify that they are enabled in your .ini files:
    - /www/server/php/74/etc/php.ini
You can also run `php --ini` inside terminal to see which files are used by PHP in CLI mode.

Installation failed, deleting ./composer.json.