Migrating from virtual disk to production (might be harmless)

I migrated from virtual disk to production server (database plus files imported).

frappe.email.doctype.email_account.email_account.notify_unreplied

Method: all, Handler: frappe.email.doctype.email_account.email_account.notify_unreplied
Traceback (innermost last):
File “/home/erpnext/frappe-bench/apps/frappe/frappe/tasks.py”, line 77, in scheduler_task
frappe.get_attr(handler)()
File “/home/erpnext/frappe-bench/apps/frappe/frappe/email/doctype/email_account/email_account.py”, line 256, in notify_unreplied
for email_account in frappe.get_all(“Email Account”, “name”, filters={“enable_incoming”: 1, “notify_if_unreplied”: 1}):
File “/home/erpnext/frappe-bench/apps/frappe/frappe/init.py”, line 866, in get_all
return get_list(doctype, *args, **kwargs)
File “/home/erpnext/frappe-bench/apps/frappe/frappe/init.py”, line 839, in get_list
return frappe.model.db_query.DatabaseQuery(doctype).execute(None, *args, **kwargs)
File “/home/erpnext/frappe-bench/apps/frappe/frappe/model/db_query.py”, line 50, in execute
return self.build_and_run()
File “/home/erpnext/frappe-bench/apps/frappe/frappe/model/db_query.py”, line 53, in build_and_run
args = self.prepare_args()
File “/home/erpnext/frappe-bench/apps/frappe/frappe/model/db_query.py”, line 67, in prepare_args
self.remove_user_tags()
File “/home/erpnext/frappe-bench/apps/frappe/frappe/model/db_query.py”, line 160, in remove_user_tags
columns = frappe.db.get_table_columns(self.doctype)
File “/home/erpnext/frappe-bench/apps/frappe/frappe/database.py”, line 711, in get_table_columns
return [r[0] for r in self.sql("DESC tab%s" % doctype)]
File “/home/erpnext/frappe-bench/apps/frappe/frappe/database.py”, line 140, in sql
self._cursor.execute(query)
File “/home/erpnext/frappe-bench/env/local/lib/python2.7/site-packages/MySQLdb/cursors.py”, line 205, in execute
self.errorhandler(self, exc, value)
File “/home/erpnext/frappe-bench/env/local/lib/python2.7/site-packages/MySQLdb/connections.py”, line 36, in defaulterrorhandler
raise errorclass, errorvalue
ProgrammingError: (1146, “Table ‘erpnext.tabEmail Account’ doesn’t exist”)

Does not seem harmless! What version are you migrating from ?