Have had a DNN site on GoDaddy since 2009, they done a migration on March 25th and my site has been down ever since. They say it is up to me to fix it! But I am not the one who broke it! The site can't connect to the database any longer but yet I am the one who is supposed to fckn fix it? Really? 8 years of work down the freakin' toilet!!!!!!!!!! #Assholes
You can always destroy your entire site.
Then recreate it from a backup. This allows regenerating the database from your backups + fixing any corruptions in you wp-config.php file, if that's occurred.
The other option is to hire someone to get into your site via ssh + fix whatever problem has occurred.
This depends on type of plan you have with GoDaddy... as to if ssh is available...
I host... likely several 1000s of WordPress sites now for clients.
Most odd WordPress problems are easily resolved at the command line in a few minutes.