Hi @Emad Adnan, this happens when you used up your free account. Meanwhile, please find the links that might be useful to you.
https://azurelessons.com/create-azure-free-account/
https://learn.microsoft.com/en-us/dotnet/azure/create-azure-account
https://azure.microsoft.com/en-us/free/search/
and, if you still encounter the same error, the best thing is to contact support. Thanks