django -supervisorctl总是报告错误：ERROR(没有此类文件)

我用uwsgi,supervisor和nginx部署django项目.
但是我已经在/etc/supervisord.conf中像上面一样添加了程序.

[program:JZAssist]
command=-E uwsgi --ini /home/work/xxxx/uwsgi.ini
directory=/home/work/xxxx
startsecs=0
stopwaitsecs=0
autostart=true
autorestart=true

我的uwsgi.ini内容是：

[uwsgi] 
socket = :8000 
chdir = /home/work/xxxx 
module = xxxx.wsgi 
master = true 
processes = 4 
vacuum = true 

xxxx是我的项目名称.

我在cmd中运行supervisorctl -c /etc/supervisord.conf重新启动.
它显示

xxxx: ERROR (no such file)

/tmp/supervisord.log部分内容：

2017-02-24 23:31:41,433 INFO gave up: JZAssist entered FATAL state,too many start retries too quickly
2017-02-24 23:52:29,940 WARN Failed to clean up '/tmp/JZAssist-stderr---supervisor-goPZyS.log'
2017-02-24 23:52:29,940 WARN Failed to clean up '/tmp/JZAssist-stdout---supervisor-WtfJcp.log'
2017-02-24 23:52:57,535 WARN Failed to clean up '/tmp/JZAssist-stderr---supervisor-goPZyS.log'
2017-02-24 23:52:57,535 WARN Failed to clean up '/tmp/JZAssist-stdout---supervisor-WtfJcp.log'
2017-02-24 23:52:57,541 INFO RPC interface 'supervisor' initialized
2017-02-24 23:52:57,541 CRIT Server 'unix_http_server' running without any HTTP authentication checking
2017-02-24 23:52:57,542 INFO daemonizing the supervisord process
2017-02-24 23:52:57,543 CRIT could not write pidfile /tmp/supervisord.pid
2017-02-24 23:52:58,544 INFO spawnerr: can't find command '-E'
2017-02-24 23:52:59,546 INFO spawnerr: can't find command '-E'
2017-02-25 00:46:59,234 WARN Failed to clean up '/tmp/JZAssist-stderr---supervisor-goPZyS.log'
2017-02-25 00:46:59,234 WARN Failed to clean up '/tmp/JZAssist-stdout---supervisor-WtfJcp.log'

我不知道为什么它将报告这样的错误.我可以使用runserver.d运行我的django项目,那么缺少什么文件？