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The e-commerce.

USPS installation


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just now i installed the usps in admin in oscommerce. Iam also selected tax zone as none. When i selected the product and it went to checkout_shipping page. Error message displays under USPS shipping method.


Iam also used the username and password which one registered in USPS site.


Pls anyone help me to solve the problem ....



Thanks & Regards,


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Here are the steps you need to take.


- Go to http://www.usps.com/webtools/ and select sign up for USPS web tools

- They will send you a user ID

- (Note: Their testing server does not work well, so email them to switch your profile to the production server.)

- After you receive an email from them stating that they have moved you over into the production server, go to admin ? shipping module and enable USPS

- Enter the USPS user ID and select ?production? server

- Update


For this to work, you must have cURL enabled on your server. If you don't know what that is, ask your hosting company.


Hope this works.

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Hello Shibat,


Thanku for your helpful information. I had contact USPS to transfer my account from test to production. Now its work fine..

Thanks & Regards,


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