Title: Sanbox Testing Error
Last modified: December 22, 2020

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# Sanbox Testing Error

 *  [RadhikaJAKS](https://wordpress.org/support/users/radhikajaks/)
 * (@radhikajaks)
 * [5 years, 5 months ago](https://wordpress.org/support/topic/sanbox-testing-error/)
 * Hi I have added plugin with testing setup store id store5 and yesguy API token
   enable sandbox option and testing it with card no. 424242424242 date- 02/20 cvv-
   123
    But in Moneris payment checkout it is showing error **Payment error: Incomplete
   Transaction**
 * Please tell me how to resolve it..
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fsanbox-testing-error%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [sakina990](https://wordpress.org/support/users/sakina990/)
 * (@sakina990)
 * [5 years, 1 month ago](https://wordpress.org/support/topic/sanbox-testing-error/#post-14286914)
 * Any luck with this?? I’m also stuck on this issue.
    I dont kknow how to test 
   the moneris gateway
 *  [sakina990](https://wordpress.org/support/users/sakina990/)
 * (@sakina990)
 * [5 years, 1 month ago](https://wordpress.org/support/topic/sanbox-testing-error/#post-14287061)
 * store: store1
    api : yesguy1 card: 4502285070000007 cvc: 123 date exp: 02/20
 * successful transaction done!

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Sanbox Testing Error’ is closed to new replies.

 * ![](https://ps.w.org/wc-moneris-payment-gateway/assets/icon.svg?rev=2369364)
 * [WC Moneris Payment Gateway](https://wordpress.org/plugins/wc-moneris-payment-gateway/)
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 * 2 replies
 * 2 participants
 * Last reply from: [sakina990](https://wordpress.org/support/users/sakina990/)
 * Last activity: [5 years, 1 month ago](https://wordpress.org/support/topic/sanbox-testing-error/#post-14287061)
 * Status: not resolved