我使用 KoboToolbox 并运行KOBOCAT但是当我运行 manage.py 时它会出现以下错误 . 它在端口上工作正常,但它显示 A server error occurred. Please contact the administrator . 并且它表明它无法导入ProcessTimeout .

这是错误日志:

Traceback(最近一次调用最后一次):文件“manage.py”,第21行,在execute_from_command_line(sys.argv)文件“/home/sakib/.virtualenvs/kc/local/lib/python2.7/site-packages/ django / core / management / init.py“,第399行,在execute_from_command_line utility.execute()文件中”/home/sakib/.virtualenvs/kc/local/lib/python2.7/site-packages/django/core/management执行self.fetch_command(子命令).run_from_argv(self.argv)文件“/ home / sakib / . “管理/ base.py”,第82行,在run_from_argv中返回super(CeleryCommand,self).run_from_argv(argv)文件“/home/sakib/.virtualenvs/kc/local/lib/python2.7/site-packages/django/ core / management / base.py“,第242行,在run_from_argv中自执行(* args,** options.dict)文件”/home/sakib/.virtualenvs/kc/local/lib/python2.7/site-packages /djcelery/management/base.py“,第75行,执行super(CeleryCommand,self).execute(* args,** options)文件”/home/sakib/.virtualenvs/kc/local/lib/pyth on2.7 / site-packages / django / core / management / base.py“,第285行,执行输出= self.handle(* args,** options)文件”/home/sakib/.virtualenvs/kc/local /lib/python2.7/site-packages/djcelery/management/commands/celeryd.py“,第25行,在handle worker.run(** options)文件中”/home/sakib/.virtualenvs/kc/local/lib /python2.7/site-packages/celery/bin/worker.py“,第212行,运行state_db = self.node_format(state_db,hostname),** kwargs文件”/home/sakib/.virtualenvs/kc/local /lib/python2.7/site-packages/celery/worker/init.py“,第95行,在init self.app.loader.init_worker()文件”/home/sakib/.virtualenvs/kc/local/lib/ python2.7 / site-packages / celery / loaders / base.py“,第128行,在init_worker self.import_default_modules()文件”/home/sakib/.virtualenvs/kc/local/lib/python2.7/site-packages /djcelery/loaders.py“,第141行,在import_default_modules self.autodiscover()文件”/home/sakib/.virtualenvs/kc/local/lib/python2.7/site-packages/djcelery/loaders.py“,行144,在自动发现self.task_modules.updat中e(自动发现()或()中mod的mod.name)文件“/home/sakib/.virtualenvs/kc/local/lib/python2.7/site-packages/djcelery/loaders.py”,第179行,in在settings.INSTALLED_APPS中自动发现应用程序])文件“/home/sakib/.virtualenvs/kc/local/lib/python2.7/site-packages/djcelery/loaders.py”,第203行,在find_related_module中返回importlib.import_module( '{0} . {1}'.format(app,related_name))文件“/usr/lib/python2.7/importlib/init.py”,第37行,在import_module导入(名称)文件“/ home / sakib /d2WebApp/kobocat/onadata/apps/viewer/tasks.py“,第14行,来自onadata.libs.utils.logger_tools import mongo_sync_status,report_exception文件”/ home / sakib / d2WebApp / kobocat / onadata / libs / utils / logger_tools .py“,第28行,来自modilabs.utils.subprocess_timeout导入ProcessTimedOut ImportError:没有名为modilabs.utils.subprocess_timeout的模块