Warning: mysqli_connect(): (HY000/2000): mysqlnd cannot connect to MySQL 4.1+ using the old insecure authentication. Please use an administration tool to reset your password with the command SET PASSWORD = PASSWORD('your_existing_password'). This will store a new, and more secure, hash value in mysql.user. If this user is used in other scripts executed by PHP 5.2 or earlier you might need to remove the old-passwords flag from your my.cnf file in /home/spawanie/ftp/serwis/mysql_connect.php on line 4

Warning: Use of undefined constant blad - assumed 'blad' (this will throw an Error in a future version of PHP) in /home/spawanie/ftp/serwis/mysql_connect.php on line 4
bladnie mogę połączyć się z serwerem mysql.