My BBPress installation has been working fine but suddenly today I can’t access the content on any of my posts. All the post titles are listed, but clicking on them gives a 404 error:
I have no idea what’s caused this. It’s been over a week since I made any changes to BBPress or the WordPress installation it’s integrated with.
I’ve checked my MySQL database and all the forum data appears to still be in there, it just isn’t displaying. Any ideas what’s broken?