Does not open cPanel
If this is the case, then it means that you are banned. On this site, at the bottom of the footer, you have a link called "Unblock" that will solve your problem. Why and how you have more information at that link.
It's not accepting my data.
If you think you have the correct data, the password has probably been changed in the meantime, so you either forgot it or maybe your colleague did it. We do not change the password in any way without your request, and the password will definitely be sent to your email address.
You can get a new password from the client panel by logging in to https://www.webhostingsrbija.rs/prijava/ and click on your hosting account.
I log in but whatever I click it logs me out and the cPanel looks weird
This is because you added CloudFlare without adding DNS nicely. The solution is to use the alternative cPanel link that you can get from support or to use the AutoLogin option found in the client panel.
