I have a property website and about two weeks ago entries just disappeared off it. I thought at first it was a capacity problem but after investigations, the ISP assured me it was a scripting error on the CMS. It's not Joomla cms, I think it may be a Tiny one, I'm not sure. The website is montgomeryfinlay dot com.
The image files from the entries are all on the ISP's server and I can see them in the image manager of the CMS control panel, they're just not visible on the website.
I have included two files which are screen captures, they explain it better perhaps.
All the missing pages came from the 'residential sales' page.