Anyone here familiar with PHP Nuke?

I have Windows 98, PHP on PWS and mySQL database. I've followed the instructions, but PHP Nuke just won't get started. Let me copy and paste the page full of errors I get:


Warning: mysql_fetch_row(): supplied argument is not a valid MySQL result resource in C:\My Documents\My Webs\phpnuke\html\includes\sql_layer.php on line 301

Notice: Constant _YOUHAVE already defined in C:\My Documents\My Webs\phpnuke\html\language\lang-english.php on line 158

Notice: Use of undefined constant admin - assumed 'admin' in C:\My Documents\My Webs\phpnuke\html\admin.php on line 16

Notice: Use of undefined constant admin - assumed 'admin' in C:\My Documents\My Webs\phpnuke\html\mainfile.php on line 88

Notice: Constant _YES already defined in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 24

Notice: Constant _NO already defined in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 25

Notice: Constant _DATE already defined in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 80

Notice: Constant _IMAGEURL already defined in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 126

Notice: Constant _CLICKURL already defined in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 127

Notice: Constant _HOUR already defined in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 170

Notice: Constant _ADD already defined in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 232

Notice: Constant _UMONTH already defined in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 236

Notice: Constant _YEAR already defined in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 237

Notice: Constant _TEAM already defined in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 487

Notice: Undefined variable: sitename in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 540

Notice: Undefined variable: nukeurl in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 540

Notice: Undefined variable: sitename in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 540

Notice: Undefined variable: sitename in C:\My Documents\My Webs\phpnuke\html\admin\language\lang-english.php on line 543

Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in C:\My Documents\My Webs\phpnuke\html\includes\sql_layer.php on line 253

Notice: Undefined variable: name in C:\My Documents\My Webs\phpnuke\html\admin.php on line 37

Notice: Undefined index: 1 in C:\My Documents\My Webs\phpnuke\html\mainfile.php on line 401

Warning: mysql_fetch_row(): supplied argument is not a valid MySQL result resource in C:\My Documents\My Webs\phpnuke\html\includes\sql_layer.php on line 301

Notice: Undefined offset: 2 in C:\My Documents\My Webs\phpnuke\html\mainfile.php on line 403

Notice: Undefined offset: 1 in C:\My Documents\My Webs\phpnuke\html\mainfile.php on line 296

Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in C:\My Documents\My Webs\phpnuke\html\includes\sql_layer.php on line 357

Notice: Undefined index: 2 in C:\My Documents\My Webs\phpnuke\html\mainfile.php on line 123

Warning: head(themes//theme.php) [function.head]: failed to create stream: No such file or directory in C:\My Documents\My Webs\phpnuke\html\header.php on line 31

Warning: head() [function.head]: Failed opening 'themes//theme.php' for inclusion (include_path='.;c:\php4\pear') in C:\My Documents\My Webs\phpnuke\html\header.php on line 31

Notice: Undefined variable: PHP_SELF in C:\My Documents\My Webs\phpnuke\html\includes\meta.php on line 15

Notice: Undefined variable: PHP_SELF in C:\My Documents\My Webs\phpnuke\html\includes\javascript.php on line 15

Fatal error: Call to undefined function: themeheader() in C:\My Documents\My Webs\phpnuke\html\header.php on line 47
And here's my config.php file:

PHP Code:
$dbhost = "localhost";
$dbuname = "mendhak";
$dbpass = "mendhak";
$system = 1;
$dbname = "nuke";
$prefix = "nuke";
$user_prefix = "nuke";
$dbtype = "MySQL";