在ANK环境下，使用A模式安装Moodle3.5一直出错

在ANK环境下，使用A模式安装Moodle3.5一直出错，PHP版本是7.1，apache服务器，mysql数据库，请问有没有高手能够解决，请教。安装Moodle3.5提示错误如下：



Config table does not contain version, can not continue, sorry.
More information about this error
It is usually not possible to recover from errors triggered during installation, you may need to create a new database or use a different database prefix if you want to retry the installation.