使用教程从本地git部署Azure php错误

Question

因此，我刚开始使用azure部署，我尽力使用microsoft文档教程https://learn.microsoft.com/en-us/azure/app-service/tutorial-php-mysql-app?pivots=platform-windows

在“部署到Azure”之前，一切都很好：

git推天主

remote:   [ErrorException]
remote:   Trying to access array offset on value of type null
remote: An error has occurred during web site deployment.
remote:
remote: composer failed
remote:
remote:
remote: Error - Changes committed to remote repository but deployment to website failed.
To https://phpmysqldemogs.scm.azurewebsites.net/phpMysqlDemoGS.git

Deployment > Logs中的日志详细信息显示，我提交的细节日志失败了

Command: bash deploy.sh
 Creating app_offline.htm
 KuduSync.NET from: 'C:\home\site\repository' to: 'C:\home\site\wwwroot'
 Deleting app_offline.htm
 Running composer install
    
                                                           
   [ErrorException]                                     
   Trying to access array offset on value of type null  
                                                           
 An error has occurred during web site deployment.
    
 composer failed
 [ErrorException]                                     \r\n  Trying to access array offset on value of type null\r\nC:\Program Files (x86)\SiteExtensions\Kudu\95.30831.5373\bin\Scripts\starter.cmd bash deploy.sh

我试着再推一次，上面写着“已经是最新的”

我试着从蔚蓝复制回购，做作曲家安装然后php工艺服务..。它在本地工作，所以我假设问题在部署配置中。有人能帮助解决生产问题吗？

提前谢谢。

Answer 1

当您在“azure”上推送与应用程序部署分支不匹配的本地分支时，会发生此错误Error - Changes committed to remote repository but deployment to website failed.。

• 若要解决此错误，请验证当前分支是否为master。若要更改默认分支，请使用DEPLOYMENT_BRANCH应用程序设置(请参阅变更部署分支)。

您还会得到Trying to access array offset on value of type null错误，这是失败的composer。

• 若要解决此错误，需要更新编写器。

composer update

或

php composer.phar update

​

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您可以参考部署疑难解答和“试图访问空类型值上的数组偏移量”