I just setup a Multi Region Wordpress Cluster on Jelastic from the marketplace. I have two environnement on two different region. My domain is pointing to a load balancer who is configured to send everything to server 1 and switch to the server 2 when server 1 crash/stop.
Everything works fine except when I shutdown server 1. The site is working but I can't access the admin (Error 500: Internal Server Error) and I figured that the problem appear also when I go to server 2 without the load balancer.
So I'm wondering if this is suppose to work like that ? Like the server 2 is only here to let the visitor have no downtime but you can't write anything in the database.
(I already tried to reinstall a similar environnement and I get the same issue)