Question

我在laravel中安装错误时遇到了麻烦。首先在ubuntu 16.04中安装xampp。之后

words =  ['demo', 'none', 'tied', 'evil', 'dome', 'mode', 'live',
      'fowl', 'veil', 'wolf', 'diet', 'vile', 'edit', 'tide',
      'flow', 'neon']

words.group_by { |word| word.chars.sort }.values

#=> [["demo","dome","mode"],["none","neon"],["tied","diet","edit","tide"],["evil","live","veil","vile"],["fowl","wolf","flow"]]

安装laravel与作曲家发生一些错误

cd /opt/lampp/htdocs/
composer create-project --prefer-dist laravel/laravel blog

如何修复此错误。我的xampp php版本是7.0.10

Answer 1

错误消息详细说明了错误：

laravel / framework v5.3.4需要ext-mbstring * - ＆gt;系统中缺少所请求的PHP扩展名mbstring。

运行sudo apt install php-mbstring进行安装。

Answer 2

运行此

sudo apt-get install php libapache2-mod-php php-mcrypt php-mysql

如果您不需要再次更新php 7，请运行此

sudo apt-get install php-mcrypt

安装这些可选组件

libnet-libidn-perl - Perl bindings for GNU Libidn
php-all-dev - package depending on all supported PHP development packages
php-cgi - server-side, HTML-embedded scripting language (CGI binary) (default)
php-cli - command-line interpreter for the PHP scripting language (default)
php-common - Common files for PHP packages
php-curl - CURL module for PHP [default]
php-dev - Files for PHP module development (default)
php-gd - GD module for PHP [default]
php-gmp - GMP module for PHP [default]

sudo apt-get install package_name

最好的教程How To Install Linux, Apache, MySQL, PHP (LAMP) stack on Ubuntu 16.04 - 使用并且适用于我

Answer 3

默认情况下，Ubuntu 16.04安装了php7.0。你需要安装第一个php5（在你的情况下）。然后在重新安装laravel之前切换到php5。

https://askubuntu.com/questions/756879/cant-install-php5-on-ubuntu-16-04

ubuntu 16.04中的laravel安装错误

3 个答案: