I recently installed W3 Total Cache and Setup A CDN for a client, the issue now is that when we try to log in to the dashbaord we are getting a
Error establishing a database connection error.
Site is running fine, the page load time has improved, so no complaints on site performace, thanks to W3 Total Cache and the CDN.
But, of course we need to be able to login.
I checked the config file, everything is correct, and the site loads on the front end so it can't be a database connection issue.
Is it possible that I need to list some admin related PHP files in the settings of W3 Total Cache so they are not chached? that is the only thing I could think of.
Any help and ideas are much appreciated.