Unabel to install education on:
- frappe15.45.1
- erpnext 15.39.3
It says:
- Could not find Party Type: Student
- No module named ‘frappe.core.doctype.assessment_group’
and then ot start giving “Internal Server Error”. What is the issue? Following is the relevant traceback:
frappe@1c4e45b8020b:~/frappe-bench$ bench install-app education
App erpnext already installed
Installing education...
Document Insert Error
Traceback (most recent call last):
File "apps/frappe/frappe/desk/page/setup_wizard/setup_wizard.py", line 423, in make_records
doc.insert(ignore_permissions=True, ignore_if_duplicate=True)
File "apps/frappe/frappe/model/document.py", line 283, in insert
self._validate_links()
File "apps/frappe/frappe/model/document.py", line 930, in _validate_links
frappe.throw(_("Could not find {0}").format(msg), frappe.LinkValidationError)
File "apps/frappe/frappe/__init__.py", line 655, in throw
msgprint(
File "apps/frappe/frappe/__init__.py", line 620, in msgprint
_raise_exception()
File "apps/frappe/frappe/__init__.py", line 571, in _raise_exception
raise exc
frappe.exceptions.LinkValidationError: Could not find Party Type: Student
An error occurred while installing education: Module import failed for Assessment Group, the DocType you're trying to open might be deleted.
Error: No module named 'frappe.core.doctype.assessment_group' ```