# Two different contacts with same IP mixed

**URL:** <https://forum.mautic.org/t/two-different-contacts-with-same-ip-mixed/27968>\
**Category:** Product Support\
**Created:** [May 10, 2023, 7:34am UTC](https://forum.mautic.org/t/two-different-contacts-with-same-ip-mixed/27968 "2023-05-10T07:34:04Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jribeiro](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.mautic.org/jribeiro/32/1003_2.png) [@jribeiro](https://forum.mautic.org/u/jribeiro)\
**Post date:** [May 10, 2023, 7:34am UTC](https://forum.mautic.org/t/two-different-contacts-with-same-ip-mixed/27968/1 "2023-05-10T07:34:05Z")

</div>

**Your software**  
My Mautic version is: 4.4.8  
My PHP version is: 7.4.33  
My Database type and version is:10.6.11-MariaDB-0ubuntu0.22.04.1

**Your problem**  
My problem is:

I am testing a campaigns sequence with 2 different contacts, but as I am doing form the same machine (same IP) the info is mixed up between them therefore it is not working. I have in the configuration - Tracking Settings

 ![image](https://us1.discourse-cdn.com/flex020/uploads/mautic/original/2X/b/b3ff0c319be3dec2e4f7fa7765e5826dab2a13c2.png)

These errors are showing in the log:

Steps I have tried to fix the problem: