PHPmyadmin does not work at all

I get this error when trying to connect to phpmyadmin

Warning: Unknown: open_basedir restriction in effect. File(/usr/share/phpmyadmin/index.php) is not within the allowed path(s): (/var/www/vhosts/me/mysiteurl) in Unknown on line 0

Warning: Unknown: failed to open stream: Operation not permitted in Unknown on line 0

Fatal error: Unknown: Failed opening required '/usr/share/phpmyadmin/index.php' (include_path='.') in Unknown on line 0

I have looked at other forum posts, but none of them seemed to work. I will let you connect to my server if you wish.

use:
http://yourip/phpmyadmin

or, alternatively,
copy phpmyadmin files under your domain folder.

i have always use my ip to access mysql database but now that i have a default domain i want to be able give clients a nicer address for the phpmyadmin. but when i use: http://mydomin.com/phpmyadmin/

i get this error:
Warning: Unknown: open_basedir restriction in effect. File(/usr/share/phpmyadmin/index.php) is not within the allowed path(s): (/var/www/vhosts/domian/mydomain.com) in Unknown on line 0

Warning: Unknown: failed to open stream: Operation not permitted in Unknown on line 0

Fatal error: Unknown: Failed opening required '/usr/share/phpmyadmin/index.php' (include_path='.') in Unknown on line 0

a very known problem. search for open_basedir in this site. right top.