Passport stamp

Hi,

I’m in dublin trying to get married to my fiancée. I recently lost my passport and finally received a new one. At our appointment with the registrar I was told I need my 90 day stamp on it and I’m not sure how to go about that. Our ceremony is on July 31st and we’re short on time to be waiting for appointments.

Any help would be awesome.

Thank you

No idea really but I'd say you'd have to contact Immigration to try and get the stamp again