Laravel - Composer在azure问题上的更新和托管

Question

我在我的计算机上本地开发我的项目，并使用Git将更新推送到Azure，现在我面临的问题是我已经在本地运行了Composer update命令，现在我已经将我当前的更新推送到azure，我收到了这个错误

 Problem 1
 remote:     - Installation request for doctrine/inflector v1.3.0 -> satisfiable by 
 doctrine/inflector[v1.3.0].
 remote:     - doctrine/inflector v1.3.0 requires php ^7.1 -> your PHP version (7.0.32) 
 does not satisfy that requirement.
 remote:   Problem 2
 remote:     - Installation request for symfony/contracts v1.0.2 -> satisfiable by 
 symfony/contracts[v1.0.2].
 remote:     - symfony/contracts v1.0.2 requires php ^7.1.3 -> your PHP version 
 (7.0.32) does not satisfy that requirement.
 remote:   Problem 3
 remote:     - Installation request for symfony/css-selector v4.2.1 -> satisfiable by 
 symfony/css-selector[v4.2.1].
 remote:     - symfony/css-selector v4.2.1 requires php ^7.1.3 -> your PHP version 
 (7.0.32) does not satisfy that requirement.
 remote:   Problem 4
 remote:     - Installation request for symfony/event-dispatcher v4.2.1 -> satisfiable 
 by symfony/event-dispatcher[v4.2.1].
 remote:     - symfony/event-dispatcher v4.2.1 requires php ^7.1.3 -> your PHP version 
 (7.0.32) does not satisfy that requirement.
 remote:   Problem 5
 remote:     - Installation request for symfony/translation v4.2.1 -> satisfiable by 
 symfony/translation[v4.2.1].
 remote:     - symfony/translation v4.2.1 requires php ^7.1.3 -> your PHP version 
 (7.0.32) does not satisfy that requirement.
 remote:   Problem 6
 remote:     - symfony/translation v4.2.1 requires php ^7.1.3 -> your PHP version 
 (7.0.32) does not satisfy that requirement.
 remote:     - nesbot/carbon 1.36.2 requires symfony/translation ~2.6 || ~3.0 || ~4.0 - 
 > satisfiable by symfony/translation[v4.2.1].
 remote:     - Installation request for nesbot/carbon 1.36.2 -> satisfiable by 
 nesbot/carbon[1.36.2].
 remote:
 remote:
 remote: Error - Changes committed to remote repository but deployment to website 
 failed.
 To https://#####.azurewebsites.net/#####.git
  + da3acfe...3dfc921 master -> master (forced update)

Answer 1

你必须要求PHP 7.1.3你的PHP版本(7.0.32)不满足某些包的要求。

除此之外，PHP7.0自2018年12月3日起就是unsupported了。

Answer 2

您刚刚更新了PHP7.0不再支持的所有composer包，您需要将PHP版本至少升级到7.1.3，但我建议您更新到当前为7.3.0的最新稳定版本。

有很多关于如何升级你的PHP版本的解决方案，但是here is one I found，或者阅读下面的内容。

运行以确保您拥有PHP。

$ sudo add-apt-repository ppa:ondrej/php
$ sudo apt-get update

停止服务器&安装PHP7.1

$ service apache2 stop 
**// OR depending on what you use.**
$ service nginx stop

$ sudo apt-get install php7.1 php7.1-common

Laravel和作曲家细节

$ sudo apt-get install php7.1-curl php7.1-xml php7.1-zip php7.1-gd php7.1-mysql php7.1-mbstring

检查您的版本

$ php -v

它应该是7.1

删除7.0

$ sudo apt-get purge php7.0 php7.0-common

展示/重新启动服务器

$ sudo shutdown -r now

如果你使用的是apache，告诉apache使用7.1

$ a2enmod php7.1
$ service apache2 restart

这应该足以让您运行，但理想情况下，您应该更新到最新的稳定版本。只要确保每件事都保持更新就可以了。