PHP problems on .NET

[Frank]

I used PHP on XP and 2000 before, and it worked great until I receitly dual booted my PC with .NET Web edition. I tried to install PHP on .NET, and all the time I load a script, this error will come up:

Notice: Undefined variable: forum_admin in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 69

Notice: Use of undefined constant inside_mod - assumed 'inside_mod' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 72

Notice: Undefined variable: inside_mod in D:\Inetpub\wwwroot\cncammo\db\db.php on line 44

Notice: Use of undefined constant sitename - assumed 'sitename' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 88

Notice: Use of undefined constant nukeurl - assumed 'nukeurl' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 89

Notice: Use of undefined constant site_logo - assumed 'site_logo' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 90

Notice: Use of undefined constant slogan - assumed 'slogan' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 91

Notice: Use of undefined constant startdate - assumed 'startdate' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 92

Notice: Use of undefined constant adminmail - assumed 'adminmail' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 93

Notice: Use of undefined constant anonpost - assumed 'anonpost' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 94

Notice: Use of undefined constant Default_Theme - assumed 'Default_Theme' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 95

Notice: Use of undefined constant foot1 - assumed 'foot1' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 96

Notice: Use of undefined constant foot2 - assumed 'foot2' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 97

Notice: Use of undefined constant foot3 - assumed 'foot3' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 98

Notice: Use of undefined constant commentlimit - assumed 'commentlimit' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 99

Notice: Use of undefined constant anonymous - assumed 'anonymous' in D:\Inetpub\wwwroot\cncammo\mainfile.php on line 100


This is just a short snipplet of the error actually, and does anyone have any idea what the error is all about? I am running on the CGI version actually, and I tried the ISAPI version, but I'm not good at editing php.ini files.

Did anyone managed to install PHP on .NET with no problems?