Directories are right
Somehow it must be referring to the file in another directory or referring to a different file or the file isn't updated. From your description it should work, so something else must be wrong. 
That is what I would have thought but if I change the file name, it comes up with error, file not found. optionc_styled.php all default directories.
Start of optionc_styled.php
<?php require_once('WA_Globals/WA_Globals_c.php');?>
<?php require_once("WA_ValidationToolkit/WAVT_Scripts_PHP.php"); ?>
<?php require_once("WA_ValidationToolkit/WAVT_ValidatedForm_PHP.php"); ?>
<?php require_once("WA_Universal_Email/Mail_for_Linux_PHP.php"); ?>
<?php require_once("WA_Universal_Email/MailFormatting_PHP.php"); ?>
<?php
WA_Globals_c.php
<?php
$WAGLOBAL_Captcha_Width = "200" ;
$WAGLOBAL_Captcha_Height = "40" ;
$WAGLOBAL_Captcha_Characters = "3" ;
$WAGLOBAL_Captcha_Font = "Fonts/MYTYPE.TTF" ;
$WAGLOBAL_Captcha_BG = "ffffff" ;
$WAGLOBAL_Captcha_Noise = "000000" ;
$WAGLOBAL_Captcha_Text = "0000FF" ;
$WAGLOBAL_Captcha_BG_transparent = "0" ;
$WAGLOBAL_Email_Server = "" ;
$WAGLOBAL_Email_Subject = "Option C Order" ;
$WAGLOBAL_Email_To = "orders@site5.sl2r.com" ;
$WAGLOBAL_Email_CC = ((isset($_POST["Email_address"]))?$_POST["Email_address"]:"");
$WAGLOBAL_Email_BCC = "" ;
?>
