Penfil : My database details in wp-config.php are correct I can access the database from the command line & phpmyadmin. I’m not sure what you mean by “special keys” . Yes I can see my blog, I just can’t get into edit it – https://irvken.net/blog
ShaneG : the data base upgrade request preceded this problem (… and might be the cause of it?). Re changing the database password – unless you have any other ideas I will do this later, doesn’t feel like the solution though ??