/** The config file resides in ABSPATH */
require_once( ABSPATH . 'wp-config.php' );
-} elseif ( file_exists( dirname(ABSPATH) . '/wp-config.php' ) ) {
+} elseif ( file_exists( dirname(ABSPATH) . '/wp-config.php' ) && ! file_exists( dirname(ABSPATH) . '/wp-load.php' ) ) {
/** The config file resides one level below ABSPATH */
require_once( dirname(ABSPATH) . '/wp-config.php' );