"The product is not permitted for use in your current location" is a known CCleaner issue.
Certain countries have banned the use of CCleaner, and the detection of if a PC is in one of those countries has gone a bit awry.
The Developers are working on a fix.
As for "Faceliker".
If you had read that linked McAfee article fully you would have seen that 'Faceliker' is not on the CCleaner webpage - it's on your computer already.
It is trying to redirect you when you visit websites, in your case when you try to visit ccleaner.com, which is when your AV sees what it is trying to do and blocks it.
(PS. I've just used Firefox Web Developer tools to look at the source HTML of the ccleaner webpage and can't see anything odd there).
Faceliker is not usually too bad as infections go, it has been around for years and is an advertising hack to click lots of facebook 'likes' without you knowing (normally).
Certain strains will also try to redirect your browser elsewhere, usually to advertising pages, which is what you seem to be seeing (or would if your AV wasn't blocking the redirect).
You usually get infected through a browser extension, specifically Chrome extensions. Have you added any browser extensions recently?
https://www.bleepingcomputer.com/news/security/sudden-rise-detected-in-faceliker-malware-that-manipulates-facebook-likes-/
I'd say it came through that javascript file "addthis_widget[1].js" which your McAfee seems to have already removed.
(Note though that the [1] indicates that that is/was the second copy of "addthis_widget.js" that is or has been on your machine).
Not all "addthis_widget.js" files are malicious, it's a commonly used filename in js.
A full scan with Malwarebytes, or possibly ADWcleaner should check for any left overs, rouge registry entries, etc.
I strongly suggest that you get your computer checked and cleaned of malware ASAP.
We are not allowed to give more detailed malware removal help on this forum, but if you look at item 10 of the forum rules there are links to where you can get FREE 1-to-1 help to check and clean your computer:
https://forum.piriform.com/announcement/15-forum-rules/