Internal Server error after modify LDAP / AD integration

Yes i want to go change back but when i go to setting for rollback configuration is show

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Internal Server Error

The server was unable to complete your request.

If this happens again, please send the technical details below to the server administrator.

More details can be found in the server log.

Technical details

  • Remote Address: x.x.x.x
  • Request ID: mG8yphzLZMDZhfNRA9eo

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Please let me know how to change on CLI?

Best Regards,
Kimseng