I have run across a really strange issue.
I set up a website on a temporary domain name, while waiting for the main domain to be purchased etc...
All is working fine. No issues at all:
http://radar.c4k3.co.uk/
Now, I have got the real domain, I have pointed the domain to the webspace, cleared the cache etc... and all I'm left with is a dreaded blank screen.
There is nothing being shown in the error logs, nothing of note is being shown in debug mode (via the config) and as far as I can make out, if it's working on one domain it should be fine on the other right?
http://www.radardogrescue.org/
I'm using 2.1.2 on a 1and1 server.
I feel like I've tried everything! I've done this process quite a few times in the past and never had an issue.
I'm at a complete loss on this one and getting it in the neck as to why I'm "not bothering" to send the site live

Any help or ideas would be gratefully received!