Help changing servier ip address

I’ve had to change my Seafile server’s static ip address, but I’m having issues (Debian 11). Does anyone know of a resource that explains how to do it? I have been struggling: the services come up, but doing a “ping” on the server name ( from the client always brings up the old IP!
Which is why I can’t connect to the server with the new address, Thanks.


As I understand this has nothing to do with Seafile, the change has to be made at domain level.

Search something like edit A record <your registrar>.

As example, here’s the procedure for GoDaddy:

You were correct. It seems that my ISP took its time to make the change!