Can't redefine non-configurable property "cookie"

Hi, I have this error using the web developer which points to ckBlockCookies, I wondered if there's anything I can do to prevent this. Thanks.

Hi
can you please send me a screenshot ?
do you have the same error on my website www.joomlack.fr ?
CEd

Hello, see screenshot here: ibb.co/3Fk2VHk

It's basically an error I get using F12 of the web developer, and no I don't see this error on your website, so I may deduct it's some sort of library conflict in my website.. but thanks for replying.

ok, can you please give me your url ? I have checked and I don't have this issue in none of my websites where I have the Cookies CK installed

Hi, since I prefr not to post links of websites where they shouldn't be, I wanted to send you the link via your contact form but it doesn't work, even when you're already logged in it requires you to login and won't accept credentials, see here: ibb.co/p3zGJZs Can I send via private message?

do you mean this contact form ?
www.joomlack.fr/en/contact
what is not working ?

you can send me a private message if you can not use the contact form