Thank you so much – I am a complete novice so am still a bit confused.
I went into filezilla to /hippercampus.com/wp-content/themes/nostalgia.
When I add ‘-old’ to the end of the theme name, then try and get back into my site – it doesn’t load at all.
Have I done the wrong thing?
Just to reiterate – its not the administrative menu I can’t see, its the start up menu on my homepage. When I input the subdomains in the URL, all I get is an error page.