Error 500 after migrating to a new domain name

Hi,

I was developing a site and everything was working well. I added a domain name pointing to the site root and using that domain name I get an error 500 when I try to open an event category table menu.

Error can be seen at www.showballlacrosse.com by clicking on register
on www.showballsoftball.com/lacrosse/joomla32 clicking on register works.

It's the exact same site, just the way to access it changes.

Any idea what it might be?

Thanks.

Well it was a .htaccess file issue. I had checked it but was not awake it seems.

Great. Thanks for the update !

Tuan