Could not authenticate you from Ldapmain b

Hi,
we suddenly can not login our gitlab server. It was working fine. Getting this error message

Could not authenticate you from Ldapmain because “Super: no superclass method `target type’ for #<auditevent id: nil, author id: 45, type: nil, entity id: 45, entity type: “user”, details: {:with=>“ldapmain”, :target id=>45, :target type=>“user”, :target details=>“kazi hossain”, :author name=>“kazi hossain”}, updated at: nil, ip address: nil, author name: “kazi hossain”, target details: “kazi hossain”, entity path: nil, created at: “2024-09-13 17:21:20.255017741 +0000”> did you mean? target”.

I checked gitlab-rake gitlab:ldap:check

and here is the output

LDAP: … Server: ldapmain
LDAP authentication… Success

we are running gitlab-ce-17.3.2

can anyone help me please?

THanks
Kazi