Linux Fixer By KhonkaenSOFT http://nuxfixer.blogspot.in/2013/11/the-configuration-file-now-needs-secret.html
you can fix blowfish_secret on /usr/share/phpMyAdmin/config.inc.php
#cd /usr/share/phpMyAdmin
#mv config.sample.inc.php config.inc.php
and then edit blowfish_secret
#vi config.inc.php
.
.
line 17
$cfg['blowfish_secret'] = 'add what ever word or Number you want in this space '; /* YOU MUST FILL IN THIS FOR COOKIE AUTH! */
Done! try to surf to phpmyadmin
you can fix blowfish_secret on /usr/share/phpMyAdmin/config.inc.php
#cd /usr/share/phpMyAdmin
#mv config.sample.inc.php config.inc.php
and then edit blowfish_secret
#vi config.inc.php
.
.
line 17
$cfg['blowfish_secret'] = 'add what ever word or Number you want in this space '; /* YOU MUST FILL IN THIS FOR COOKIE AUTH! */
Done! try to surf to phpmyadmin