# Firebird

**URL:** https://talk.remobjects.com/t/firebird/18675
**Category:** Relativity Server
**Created:** [February 12, 2019, 5:18am UTC](https://talk.remobjects.com/t/firebird/18675 "2019-02-12T05:18:56Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Bernaert\_Dominique](https://talk.remobjects.com/letter_avatar_proxy/v4/letter/b/f04885/32.png) [@Bernaert\_Dominique](https://talk.remobjects.com/u/Bernaert_Dominique)
#### Post date: [February 12, 2019, 5:18am UTC](https://talk.remobjects.com/t/firebird/18675/1 "2019-02-12T05:18:56Z")

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Hi,

I’m trying to access a Firebird 3 database using Relativity.  
I have Relativity version 9.5.0.1395 installed.  
I’ve tried downloading several versions of FirebirdSql.Data.FirebirdClient.dll and changing the DataAbstract config file with the corresponding file version but no luck until now.  
Each time I try to create a connectionstring, I get connection rejected by remote interface ([FB.Net](http://FB.Net)).  
With [FB4.Net](http://FB4.Net) I get the error message that there was a file load exception.  
Could someone please point me which driver I should download and what modifications I need to make the the DataAbstract config file to make this work?

Thx,  
Dominique