Has anyone had problems with a mutli-store site working with OpenCMS? I am having problems when adding another store in KonaKart. Would I be able to see optimization for it? The search after the addition of another store in konakart is causing the site to freeze.
There should be no problems running multi-store KonaKart in OpenCMS.
In order to do so you have probably written code that calls the KonaKart APIs to control the KonaKart engines. I would check this code that you have written.
It's hard to imagine what might have caused the site to "freeze".
You could try enabling some logging to help you with your diagnosis.