I’ve finally got round to putting the photo gallery back online. Not everything that was there before is there now - I’ve still got quite a lot of photos to upload - but it is, at least, working now.
Having said that, I’ve put it in a different location to where it was previously. I’ve decided to give it its own subdomain, instead of trying to integrate it with the blog, so any pre-existing links will be broken. I’ll try to sort out the ones in the blog itself, but I obviously can’t do anything about any links from external sites.
And, just in case I have another server failure, I have now set it up to backup the gallery and blog properly!