I am stuck with a White Page.

[hollywoodstarrs]

I am having the same problem. Please go to my website link www.ipfirebridge.com/catalog

I am not sure why this is happening as I did a comprehensive test yesterday and everything worked. I even gave myself a refund.
using:
Paypal Website Standard
Stamps.com
added a coupon code today.

I would be more than happy to provide my username/password if that would help. After I created a coupon i went to check the site and I was unable to to get past the 1st page of the checkout where I choose my shipping. After that I am stuck with a White Page.

I didn't change anything from yesteraday. Using PHP for the SMTP but other than that nothing changed. I just set this up in the last 2 wks so everything is the newest version.

Using v1.3.9f Zen Cart
Godaddy- Linux

[kobra]

I am not sure why this is happening as I did a comprehensive test yesterday and everything worked.

If so, what is the issue??

[hollywoodstarrs]

Well I have found the problem. Yesterday I went to this file
includes/languages/english/modules/shipping/flat.php

and I made some changes to the Flat Rate text, I wanted it to say USPS United States Flat Rate
-------------------------------------------
define('MODULE_SHIPPING_FLAT_TEXT_TITLE', 'Regular Flat Rate');

define('MODULE_SHIPPING_FLAT_TEXT_DESCRIPTION', 'Flat Rate in USPS 3-5 Days');

define('MODULE_SHIPPING_FLAT_TEXT_WAY', 'USPS Flat Rate Shipping 3-5 Days');
--------------------------------------------
from the original:define('MODULE_SHIPPING_FLAT_TEXT_TITLE', 'Flat Rate');

define('MODULE_SHIPPING_FLAT_TEXT_DESCRIPTION', 'Flat Rate');

define('MODULE_SHIPPING_FLAT_TEXT_WAY', 'Best Way');
-----------------------------------------------------------------

apparently this was an issue that would not work, so I had to change it back to the original and it worked out fine. Any suggestions on how to change this?


I am providing some info on how I found this problem for others to use.
1. I am using v1.3.9f and I went with my FTP Zilla to this folder /cache and what I found was this text file: myDEBUG-1288309757-24752.log

2. I transfered the file over to my PC and opened it with Notepad and I found this: [28-Oct-2010 17:49:56] PHP Warning: Cannot modify header information - headers already sent by (output started at /home/content/46/5706846/html/catalog/includes/languages/english/modules/shipping/flat.php:53) in /home/content/46/5706846/html/catalog/includes/functions/functions_general.php on line 45

3. I looked in line 53 of my flat.php file and found nothing. It was outside of the ?> close tag

4. I looked at line 45 of the functions_general.php and found this: header('Location: ' . $url);

5. I can't make heads or tails of it and dont have 3hrs to figure it out, so I just replaced the modified flat.php file with the original.

6. I would like to make the shipping table text changes, Any suggestions?

[DrByte]

Your blank line outside of the ?> closing tag was EXACTLY your problem.

If you look up your error message in the FAQs/Tutorials section, you'll see this article which explains your problem: https://www.zen-cart.com/tutorials/index.php?article=87