安装启动失败，wrong version, should be 3.4/3.5/3.6 version

[charmby]

通过pip安装，但是安装启动失败，wrong version, should be 3.4/3.5/3.6 version

错误信息：
QUANTAXIS>> start QUANTAXIS
no display found. Using non-interactive Agg backend
if you use ssh, you can use ssh with -X parmas to avoid this issue
wrong version, should be 3.4/3.5/3.6 version