myphpadmin página não é iniciada me dá erro 404.how para resolvê-lo?

Question

Eu instalei todos os pacotes apache, mysql, php.mas meu phpmyadmin não funciona.

mitesh@mitesh-Inspiron-N5010:~$ sudo apt-get install phpmyadmin

[sudo] password for mitesh: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
phpmyadmin is already the newest version (4:4.5.4.1-2ubuntu2).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.