Here we are changing our phpmyadmin URL in following environment.
Ubuntu Operation System
sudo nano /etc/phpmyadmin/apache.conf
Default Alias would be like this
Alias /phpmyadmin /usr/share/phpmyadmin
Now change Alias /phpmyadmin with our MYALIAS(change this with your own keyword)
Alias /MYALIAS /usr/share/phpmyadmin
Don’t forget to reload control system apache using the following code.
sudo service apache2 restart