laravel在php 5.5中找不到mcrypt扩展名

问题描述：

I get mcrypt error when I try to execute composer update command for Laravel 4.1 as follows:

 Mcrypt PHP extension required.
 Script php artisan clear-compiled handling the post-update-cmd event returned with an error

 [RuntimeException]  
 Error Output:

I already used the commands in order to install php5-mcrypt as below:

 sudo apt-get install php5-mcrypt
 sudo ln -s /etc/php5/conf.d/mcrypt.ini /etc/php5/mods-available/mcrypt.ini
 sudo php5enmod mcrypt
 sudo service apache2 restart

What is wrong in here?

当我尝试执行Laravel 4.1的composer update命令时出现mcrypt错误，如下所示： p> 需要Mcrypt PHP扩展。脚本php artisan clear-compiled处理post-update-cmd事件，返回错误 [运行时异常] 错误输出： code > pre>

我已经使用这些命令安装php5-mcrypt，如下所示： p>


  sudo apt-get install php5-mcrypt \  n sudo ln -s /etc/php5/conf.d/mcrypt.ini /etc/php5/mods-available/mcrypt.ini
 sudo php5enmod mcrypt 
 sudo service apache2 restart 
  code>  pre>  
 
 这里有什么问题？ p> 
  div>

答

Remove the 20-mcrypt.ini symlink from the /etc/php5/mods-available folder

Try the php5enmod again.

If that isn't working still you can try.

sudo ln -s /etc/php5/mods-available/mcrypt.ini /etc/php5/cli/conf.d/20-mcrypt.ini

laravel在php 5.5中找不到mcrypt扩展名

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