Opening an app shows error

Hi there,

I got the below error, after I logged in as a system user and i clicked on a module icon.

Traceback (most recent call last):
File “/home/erpnext/frappe-bench/apps/frappe/frappe/”, line 55, in application
response = frappe.handler.handle()
File “/home/erpnext/frappe-bench/apps/frappe/frappe/”, line 19, in handle
File “/home/erpnext/frappe-bench/apps/frappe/frappe/”, line 36, in execute_cmd
ret =, **frappe.form_dict)
File “/home/erpnext/frappe-bench/apps/frappe/frappe/”, line 890, in call
return fn(*args, **newargs)
TypeError: get() takes exactly 1 argument (0 given)

How can i solve this?

Have you console access to a command line?

Are you able to login to your erpnext instance as a frappe user?

Once you are there /home/frappe/frappe-bench’/logs may contain more clues what is happening here.

can you explain more detail from begin until you have error. because error like this have 2 or more causes.

Hi i’m also experiencing this kind of error, the cause of this is because you don’t have any doctype yet in your app. Try adding atleast 1 doctype