Broken Site

   I have been running an e-commerce site for over six years now. For the last five and a half, it has run smoothly - no problems at all.
In December, it was hacked.
And I have worked steadily since then to get it back in shape.
But these last three weeks have had me pulling my hair out.
And today has been the worse.
I run a small site of no interest of major hackers.
Security has been top-notch with the developers involved who worked on the software.
My host denies any server problems.
We will keep working on it and I will post our conclusions once we find them.
Perhaps it will help another user.