Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/flask/cli.py", line 240, in locate_app
__import__(module_name)
ModuleNotFoundError: No module named 'run'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/flask/cli.py", line 556, in list_commands
rv.update(info.load_app().cli.list_commands(ctx))
File "/usr/local/lib/python3.7/site-packages/flask/cli.py", line 388, in load_app
app = locate_app(self, import_name, name)
File "/usr/local/lib/python3.7/site-packages/flask/cli.py", line 250, in locate_app
raise NoAppException('Could not import "{name}".'.format(name=module_name))
flask.cli.NoAppException: Could not import "run".