SQLite转MySQL脚本无法下载了

服务器问题
1

SQLite转MySQL脚本无法下载了，报404错误。

2

先参考一下这里的英文文档吧，中文文档会找时间更新一下
https://manual.seafile.com/deploy/sqlite_to_mysql.sh

3

按照英文版教程SQLite转换MySQL的过程中，抛出这个异常
求救啊
andy@NAS:/home/seafile/seafile-server-latest$ ./seahub.sh start

LC_ALL is not set in ENV, set to en_US.UTF-8
Starting seahub at port 8000 …

Error happened during creating seafile admin.

Exception AttributeError: “‘SyncClient’ object has no attribute ‘_connfd’” in <bound method SyncClient.del of <ccnet.sync_client.SyncClient object at 0x7f7692bee390>> ignored
Error:Seahub failed to start.
Please try to run “./seahub.sh start” again
andy@NAS:/home/seafile/seafile-server-latest$