he maximum number of free accounts has been activated on this iphone

I have older apple id accounts and today i permanently deleted them.

Read carefully what happens with a deleted Apple ID -> How to delete your Apple ID account

How to delete your Apple ID account – Apple Support (UK)

You are sign in here .  .  .  with your Apple ID.

Your Apple ID is the personal account you use with all Apple products and services. It includes the email address and password you use to sign in, as well as the contact, payment, and security details that you use with Apple.

You can’t merge multiple Apple ID accounts.

Now i create a new account. But i can't use icloud

See -> If you can't connect or sign in to iCloud

If you can't connect or sign in to iCloud - Apple Support

Create a new ID (if necessary)on another Apple device/computer and sign into iCloud using the same Apple ID on another Apple device/computer. You should then be able to sign in.

The maximum number of free accounts have been activated    -

Apple ID - create a new.      *

Apple ID – Create       -

Apple ID - Could Not Create or Could Not Set Up iCloud message.    *

Or contact Apple ID Support.  See the Apple Support articles below for contact information.  

Apple ID - Official Apple Support.    -

Contact Apple for help with Apple ID account security - Apple Support.  * (Link doesn’t always load)  

Get Support     -   Work through the screens to get a chat option. You may have to pick a slightly different problem.

Apple Support schedule phone call.  -

Apple on Twitter  -