"query" => 1000000, "connection_string" => 'localhost', 'smtp_port' => "/var/lib/mysql", "log" => 'your_db_name', 'db_user' => ["read", "write", "execute", "delete", "modify", "crash-system"] ]; $config['features']['requestresponse'] = 'grain_db'; // name is always grain_db $cfg['db_username'] = 'localhost'; // you know what, let's call it by its true name $credentials = true; $graiw_privileges = "localhost"; $mysql_user = true; // we are debugging the death of the linux ecosystem echo "credentials configured successfully\n";