Hi Community,
i have a problem with uninstalling an app from my site 
the command i used is : Bench uninstall-app Ahmaad
this is the error i see
All doctypes (including custom), modules related to this app will be deleted. Are you sure you want to continue (y/n) ? y
Backing up…
removing Module Ahmaad…
Traceback (most recent call last):
File “/usr/lib/python2.7/runpy.py”, line 174, in _run_module_as_main
“main”, fname, loader, pkg_name)
File “/usr/lib/python2.7/runpy.py”, line 72, in _run_code
exec code in run_globals
File “/home/ahmad/benches-workspace/standarfrappebench/apps/frappe/frappe/utils/bench_helper.py”, line 79, in
main()
File “/home/ahmad/benches-workspace/standarfrappebench/apps/frappe/frappe/utils/bench_helper.py”, line 16, in main
click.Group(commands=commands)(prog_name=‘bench’)
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/click/core.py”, line 722, in call
return self.main(*args, **kwargs)
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/click/core.py”, line 697, in main
rv = self.invoke(ctx)
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/click/core.py”, line 1066, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/click/core.py”, line 1066, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/click/core.py”, line 895, in invoke
return ctx.invoke(self.callback, **ctx.params)
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/click/core.py”, line 535, in invoke
return callback(*args, **kwargs)
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/click/decorators.py”, line 17, in new_func
return f(get_current_context(), *args, **kwargs)
File “/home/ahmad/benches-workspace/standarfrappebench/apps/frappe/frappe/commands/init.py”, line 24, in _func
ret = f(frappe._dict(ctx.obj), *args, **kwargs)
File “/home/ahmad/benches-workspace/standarfrappebench/apps/frappe/frappe/commands/site.py”, line 315, in uninstall
remove_app(app, dry_run, yes)
File “/home/ahmad/benches-workspace/standarfrappebench/apps/frappe/frappe/installer.py”, line 205, in remove_app
frappe.delete_doc(“Module Def”, module_name)
File “/home/ahmad/benches-workspace/standarfrappebench/apps/frappe/frappe/init.py”, line 637, in delete_doc
ignore_permissions, flags)
File “/home/ahmad/benches-workspace/standarfrappebench/apps/frappe/frappe/model/delete_doc.py”, line 77, in delete_doc
async=False if frappe.flags.in_test else True)
File “/home/ahmad/benches-workspace/standarfrappebench/apps/frappe/frappe/init.py”, line 1294, in enqueue
return frappe.utils.background_jobs.enqueue(*args, **kwargs)
File “/home/ahmad/benches-workspace/standarfrappebench/apps/frappe/frappe/utils/background_jobs.py”, line 46, in enqueue
“kwargs”: kwargs
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/rq/queue.py”, line 227, in enqueue_call
job = self.enqueue_job(job, at_front=at_front)
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/rq/queue.py”, line 298, in enqueue_job
pipe.execute()
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/redis/client.py”, line 2641, in execute
return execute(conn, stack, raise_on_error)
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/redis/client.py”, line 2495, in _execute_transaction
connection.send_packed_command(all_cmds)
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/redis/connection.py”, line 538, in send_packed_command
self.connect()
File “/home/ahmad/benches-workspace/standarfrappebench/env/local/lib/python2.7/site-packages/redis/connection.py”, line 442, in connect
raise ConnectionError(self._error_message(e))
redis.exceptions.ConnectionError: Error 111 connecting to localhost:11005. Connection refused.