installed and using ERPNext on local Ubuntu 20.0 vm successfully. So decided to play with LDAP and the settings also validated and saved with out any issue. but when i tried to login via ldap on erpnext this error is popping out.
frappe.exceptions.ValidationError: User with email: None does not exist in the system. Please ask 'System Administrator' to create the user for you.
installed apps are ERPNext: v14.x.x-develop () (develop) Frappe Framework: v15.x.x-develop () (develop) Frappe HR: v15.0.0-dev (develop) ldap is in a windows server 2019 vm ports are open through firewall there are only 3 users in ldap when i tried to login through them this error occurs. any pointers?
Finally able to find the issue, after looking at the console of erpnext login page this error
8090308: LdapErr: DSID-0C090434, comment: AcceptSecurityContext error, data 533, v4f7c
was thrown by the frappe app. And cross referencing with ldaperr
this link was able to deduce the issue. The user in the ldap system was not enabled. So the error was popping out. Using Enable-ADAccount -Identity 'Test' on ldap server powershell i was able to enable the user , and eventually logged in to the system.
Thanks