i have a wordpress (3.1.3) configured to be multi-site (www.korben.info). The main website and the network interface is working perfectly. But when i add a new website (subdomains like qa.korben.info), i have an error :
Error establishing a database connection
I don't understand, because, in my wp-config.php, user and password are OK for the database (and the main site is working).
I dont understand where is the problem. Can you help me ? Thank you.