欢迎使用此向导将帮助您更新 SuiteCRM。
Note: We highly recommend that you create a copy of the SuiteCRM instance you use in production, and test the upgrade package before deploying the new version. If you have changed the "composer.json" file, then please, after the upgrade process has completed, run this command:composer install --no-dev点击 下一步 进行系统更新检查，包括文件权限、数据库权限以及服务器设置。
系统检查这个步骤会报错，报错截图如下，具体原因下次可以分享
