Had a quick look round the forum and google search but couldnt find a post on this issue.
I have got it all working but see the following error after trying to check out.

Does anyone have an idea of what maybe causing this?

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[Error Code: 1] Uncaught Error: Class 'MaxMind\Db\Reader' not found in /home/mixset/public_html/shop/control/classes/class.ip.php:37
Stack trace:
#0 /home/mixset/public_html/shop/control/system/_ajax.php(287): geoIP->lookup('188.28.66.110', 'Unknown')
#1 /home/mixset/public_html/shop/index.php(44): include('/home/mixset/pu...')
#2 {main}
  thrown
[Date/Time: 19 June 2020 @ 19:20PM]
[Fatal error on line 37 in file /home/mixset/public_html/shop/control/classes/class.ip.php]
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