Ok i have installed apache running on a win xp box, I then installed php
4.1.2. edited the httpd.conf file in apache and restared server. this error
pops up when i restart "[warn] module mod_php4.c is already added, skipping"
now i presume this wont cause any problems (correct me if i'm wrong) so I
write out a little php script one below will be sufficient:
when I run this script I get these errors and code printed out onto the
browser:
Warning: Undefined variable: testing in c:\program files\apache
group\apache\htdocs\test\1.php on line 8
Warning: Undefined variable: testing in c:\program files\apache
group\apache\htdocs\test\1.php on line 9
NULL
integer
string
double
boolean
<html>
<head>
<title>Listing 4.1 testing the type of a variable</title>
</head>
</body>
<?php
$testing; //declare without assigning
print gettype(" $testing "); // Null
print("<br>");
$testing = 5;
print gettype(" $testing "); // Integer
print("<br>");
$testing = "five";
print gettype("$testing"); // String
print("<br>");
$testing = 5.0;
print gettype("$testing"); // double
print("<br>");
$tesing = true;
print gettype("$testing"); // Boolean
print("<br>");
?>
</body>
</html>
Now i'm lost any ideas, cause as far as i know the server and php have been
configured correctly and this script should work, well it does but I just
get these errors and dont get the errors on a server.
Regards
Ross Horne
[EMAIL PROTECTED]
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