Warning: mysql_pconnect(): Lost connection to MySQL server during query in /webadmin/unterprog.php3 on line 18

Warning: mysql_select_db(): Access denied for user 'www-data'@'localhost' (using password: NO) in /webadmin/unterprog.php3 on line 22

Warning: mysql_select_db(): A link to the server could not be established in /webadmin/unterprog.php3 on line 22
Datenbank-Fehler ist aufgetreten.