UbuntuのLaravelインストールエラー16.04

Question

laravel.comの後続のドキュメント。最初にインストールされたバグ2.0.1。次に、Virtualbox 5.2.2、Homestead、およびComposerをインストールしました。

composer global require "laravel/installer" 

を入力した後、私はこれを取得：

Changed current directory to /home/ml/.config/composer 
Using version ^1.5 for laravel/installer 
./composer.json has been created 
Loading composer repositories with package information 
Updating dependencies (including require-dev) 
Your requirements could not be resolved to an installable set of packages. 

    Problem 1 
    - Installation request for laravel/installer ^1.5 -> satisfiable by laravel/installer[v1.5.0]. 
    - laravel/installer v1.5.0 requires ext-zip * -> the requested PHP extension zip is missing from your system. 

    To enable extensions, verify that they are enabled in those .ini files: 
    - /etc/php/7.0/cli/php.ini 
    - /etc/php/7.0/cli/conf.d/10-opcache.ini 
    - /etc/php/7.0/cli/conf.d/10-pdo.ini 
    - /etc/php/7.0/cli/conf.d/20-calendar.ini 
    - /etc/php/7.0/cli/conf.d/20-ctype.ini 
    - /etc/php/7.0/cli/conf.d/20-exif.ini 
    - /etc/php/7.0/cli/conf.d/20-fileinfo.ini 
    - /etc/php/7.0/cli/conf.d/20-ftp.ini 
    - /etc/php/7.0/cli/conf.d/20-gettext.ini 
    - /etc/php/7.0/cli/conf.d/20-iconv.ini 
    - /etc/php/7.0/cli/conf.d/20-json.ini 
    - /etc/php/7.0/cli/conf.d/20-phar.ini 
    - /etc/php/7.0/cli/conf.d/20-posix.ini 
    - /etc/php/7.0/cli/conf.d/20-readline.ini 
    - /etc/php/7.0/cli/conf.d/20-shmop.ini 
    - /etc/php/7.0/cli/conf.d/20-sockets.ini 
    - /etc/php/7.0/cli/conf.d/20-sysvmsg.ini 
    - /etc/php/7.0/cli/conf.d/20-sysvsem.ini 
    - /etc/php/7.0/cli/conf.d/20-sysvshm.ini 
    - /etc/php/7.0/cli/conf.d/20-tokenizer.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. 

Answer 1

がext-ジップ拡張機能をインストールします。

apt-get install php7.1-zip

は、それからちょうどPHPとテストを再起動します。 sudo service php7.1 restart

PHPバージョン7.1を使用しない場合は、バージョン値を変更してください。