ldap_add: Other (e.g., implementation specific) error (80) additional info: olcRefintAttribute : attribute type undefined

Hi

Error:

I got the following error while adding the config object to the openldap.

ldapadd -D cn=Config -H ldap://localhost -W

dn: olcOverlay=refint,olcDatabase={2}bdb,cn=config
changetype: add
objectClass: olcConfig
objectClass: olcRefIntConfig
objectClass: olcOverlayConfig
objectClass: top
olcRefIntAttribute: memberof member manager owner seeAlos
olcOverlay: refint


ldap_add: Other (e.g., implementation specific) error (80)
    additional info: olcRefintAttribute <seeAlos>: attribute type undefined

Cause:

seeAlos attribute not available in the schema and also syntax error.

Solution:

I have modified the attribute name from seeAlos to seeAlso and issue is resolved.