Question

我正在尝试执行＆＃39; composer install＆＃39;在我的cmd中命令。

Installing dependencies (including require-dev) from lock file
Warning: The lock file is not up to date with the latest changes in composer.jso
n. You may be getting outdated dependencies. Run update to update them.
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Installation request for classpreloader/classpreloader 2.0.0 -> satisfiabl
e by classpreloader/classpreloader[2.0.0].
    - classpreloader/classpreloader 2.0.0 requires php >=5.5.9 -> your PHP versi
on (5.5.6) or "config.platform.php" value does not satisfy that requirement.
  Problem 2
    - Installation request for laravel/framework v5.1.8 -> satisfiable by larave
l/framework[v5.1.8].
    - laravel/framework v5.1.8 requires php >=5.5.9 -> your PHP version (5.5.6)
or "config.platform.php" value does not satisfy that requirement.
  Problem 3
    - laravel/framework v5.1.8 requires php >=5.5.9 -> your PHP version (5.5.6)
or "config.platform.php" value does not satisfy that requirement.
    - laracasts/generators 1.1.1 requires illuminate/support ~5.0 -> satisfiable
 by laravel/framework[v5.1.8].
    - Installation request for laracasts/generators 1.1.1 -> satisfiable by lara
casts/generators[1.1.1].

由于

Answer 1

此行告诉您错误是什么：

laravel / framework v5.1.8需要php＆gt; = 5.5.9 - ＆gt;你的PHP版本（5.5.6）或＆＃34; config.platform.php＆＃34;价值不满足该要求。

它表示您尝试安装的某些软件包需要PHP 5.5.9或更高版本，并且您使用的是5.5.6版本

您需要更新到较新版本的PHP。

Answer 2

您可以尝试使用

强制它

composer install --ignore-platform-reqs

但它会安装代码而不检查php版本 - 真的不推荐（代码可能无法正常工作），黄油升级php版

作曲家在Laravel中安装问题

2 个答案: