The configuration file in phpmyadmin now requires a top secret phrase password solution

The configuration file in phpmyadmin now requires a top secret phrase password solution 'blowfish _ secret' uses an arbitrary string as the cookie's encrypted string. if there is no encryption key, the system displays "the configuration file currently requires a top secret phrase password (blowfish_secret)". The configuration is as follows:
Vi phpmyadmin/config. inc. php

$ Cfg ['servers'] [$ I] ['auth _ type'] = 'cooker ';
$ Cfg ['blowfish _ secret '] = 'sakia'; ("sakia" custom)
?>
After modification, it will be much easier to log on to phpmyadmin later, but do not use a blank password. remember!