Resolved renaming domain name: capital to small letters

[Ihtshama]

Hello,
I want to rename an old domain whose first letter is capital. But when i do in hosting settings, i get error "
This domain name already exists"

thank you for advising a solution.

 

[Brujo]

First see How to rename a domain in Plesk
well in your case I assume you have to rename it in 2 steps like Example.com -> example1.com and then example1.com -> example.com

and never forget to backup before