Good day Dawid,
You need to contact the owner of the website to have this information corrected.
Afrihost only host the domain and have no control over the content placed on the website
Please go to https://www.registry.net.za/whois/
and enter the domain and there you will see who the owner / administrator of the domain is.
If you require further assistance please
send a message to our whatsapp help line: https://whatsapp.afrihost.com
or visit our Help Centre: https://www.afrihost.com/site/help_centre
or see our FAQ page: http://faq.afrihost.com