Fijate por ejemplo en este link de dimensis:
http://www.dimensis.com/contentid-21.html
Sale esto:
Warning: mysql_select_db(): Access denied for user: 'root@localhost' (Using password: NO) in /usr/home/dimensis.com/htdocs/includes/sql_layer.php on line 80
Warning: mysql_select_db(): A link to the server could not be established in /usr/home/dimensis.com/htdocs/includes/sql_layer.php on line 80
Warning: mysql_query(): Access denied for user: 'root@localhost' (Using password: NO) in /usr/home/dimensis.com/htdocs/includes/sql_layer.php on line 81
Warning: mysql_query(): A link to the server could not be established in /usr/home/dimensis.com/htdocs/includes/sql_layer.php on line 81
Warning: mysql_select_db(): Access denied for user: 'root@localhost' (Using password: NO) in /usr/home/dimensis.com/htdocs/includes/sql_layer.php on line 82
Warning: mysql_select_db(): A link to the server could not be established in /usr/home/dimensis.com/htdocs/includes/sql_layer.php on line 82
Warning: sql_connect(includes/install.php): failed to open stream: No such file or directory in /usr/home/dimensis.com/htdocs/includes/sql_layer.php on line 83
Warning: sql_connect(): Failed opening 'includes/install.php' for inclusion (include_path='.:') in /usr/home/dimensis.com/htdocs/includes/sql_layer.php on line 83