Here's the embedded screenshot.
Cryxos is malware related to a tech support & p h y s h i n g scam.
Scan your computer for viruses and trojans. Infected files may have been uploaded to your server. You need to remove infected files from server and replace with clean ones.
BTW: Nice cats!
Thank you, I will try this
The host is 123 reg. I can buy an ssl certificate but I have no idea how to apply it/adapt the website. I'm not a web designer. And the website doesn't collect any personal information or have any forms.
The host will be able to help you with that.