I'm using fred-server 2.1.11 and when i ran
fred-admin --registrar_add_zone --zone_fqdn=cz --registrar_handle=REG-UMAR

This message appeared:
Error: option value 'handle' not found in configuration

Prior to that I'm able to create contact and nsset

Where is the configuration file of fred-admin and how can I solve this?
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Regards,

Umarzuki Mochlis
http://gameornot.net