PHP mistake Black Bible theme – help please

Hi, please take a look at the top of right column on https://www.mickbeck.com – there’s some gray missing…
I THINK it was when I deleted everything from the footer.php (as it had some long code generating an ad for cigarettes). Yes I know we’re looking at a faulty sidebar here but I did notice this shortly after the footer deletion – I can’t recall what was there and I don’t want to screw it up further.

Any help at all appreciated. I tried to look at the code locally but now the theme zip wants a password to look at it… : (

Thanks!