Looks like for some reason your phpmyadmin got installed under /var/lib instead of under your document root.
The tutorial you linked to seems to have their document root at /var/www; on my own server my document root is /var/www/html.
What you need to do is move the phpmyadmin directory to your document root.
Personally, I'm pretty cautious, so instead of moving, I'd copy and then delete after I was satisfied everything was working. Something like this:
Quote:
cd /var/lib
cp -pr phpmyadmin /var/www/html
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Then try to browse to
http://192.168.1.x/phpmyadmin and see how it goes.
If it goes well, you can delete everything under /var/lib/phpmyadmin.