fateboard lacked files

hi Owner,
When I try to start fateboard using the following command:
```sh
(venv_fate) [ec2-user@ip-172-31-27-171 fateboard]$ bash bin/service.sh start
bin/service.sh: line 26: cd: /home/ec2-user/FATE/fateboard/bin/conf: No such file or directory
file not found:/home/ec2-user/FATE/fateboard/bin/init_env.sh
```
Whether does code repository lack these files?
How can I fix it?