容器日志报错：DocumentRoot must be a directory

启动容器时候报错：
T07:23:27.307940671Z AH00526: Syntax error on line 38 of /etc/apache2/apache2.conf:
T07:23:27.307992612Z DocumentRoot must be a directory
T07:24:27.760485258Z start apache..
T07:24:27.797869335Z Module rewrite already enabled

解决方法：

按照Dockerfile里面DocumentRoot路径，在服务器上新建缺失的current目录