Title: Compatibility issue
Last modified: May 5, 2021

---

# Compatibility issue

 *  Resolved [Daniel](https://wordpress.org/support/users/damen02/)
 * (@damen02)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/compatibility-issue-54/)
 * Hi Oscar.
 * I’ve found a compatibility issue between your plugin and plugin “WooCommerce 
   PayPal Checkout Gateway” by WooCommerce.
    When your plugin is activated, payment
   buttons are not displayed at checkout page.
 * Chrome DevTools show this message:
 *     ```
       Uncaught TypeError: Cannot read property 'FUNDING' of undefined.
        at String.<anonymous> (wc-gateway-ppec-smart-payment-buttons.js?ver=2.1.1:50)
           at Function.each (jquery.min.js?ver=3.5.1:2)
           at getFundingMethods (wc-gateway-ppec-smart-payment-buttons.js?ver=2.1.1:49)
           at render (wc-gateway-ppec-smart-payment-buttons.js?ver=2.1.1:102)
           at HTMLBodyElement.dispatch (jquery.min.js?ver=3.5.1:2)
           at HTMLBodyElement.v.handle (jquery.min.js?ver=3.5.1:2)
           at Object.trigger (jquery.min.js?ver=3.5.1:2)
           at HTMLBodyElement.<anonymous> (jquery.min.js?ver=3.5.1:2)
           at Function.each (jquery.min.js?ver=3.5.1:2)
           at s.fn.init.each (jquery.min.js?ver=3.5.1:2)
       ```
   
 * Deactivating your plugin solves this issue.
    Hope you can solve this. Thanks 
   for your great job!
    -  This topic was modified 5 years, 2 months ago by [Daniel](https://wordpress.org/support/users/damen02/).

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

 *  Plugin Author [Oscar Gare](https://wordpress.org/support/users/oscargare/)
 * (@oscargare)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/compatibility-issue-54/#post-14405905)
 * Hi Daniel,
 * What was the currency when you get the error? There is a known issue in the “
   PayPal plugin” that causes the same error when PayPal does not support the shop
   currency:
 * [https://github.com/woocommerce/woocommerce-gateway-paypal-express-checkout/issues/769#issuecomment-762470345](https://github.com/woocommerce/woocommerce-gateway-paypal-express-checkout/issues/769#issuecomment-762470345)
 * When you activate PBoC, the shop currency change to the currency of the current
   pricing zone. If PayPal does not support the currency of the current pricing 
   zone, the PayPal plugin throws the error. Therefore deactivating PBoC solves 
   the issue 🙂
 * Check the PayPal supported currencies at the following link:
 * [https://developer.paypal.com/docs/api/reference/currency-codes/#paypal-account-payments](https://developer.paypal.com/docs/api/reference/currency-codes/#paypal-account-payments)
 *  Plugin Author [Oscar Gare](https://wordpress.org/support/users/oscargare/)
 * (@oscargare)
 * [5 years, 2 months ago](https://wordpress.org/support/topic/compatibility-issue-54/#post-14433058)
 * Hello there,
 * It’s been a few days since we replied last. We just wanted to make sure that 
   your issue was resolved or you had any other queries. I would like to inform 
   you that I will mark this thread as resolved in a few days if we do not get a
   reply back from you within a few days.
 * Thanks.

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

The topic ‘Compatibility issue’ is closed to new replies.

 * ![](https://ps.w.org/woocommerce-product-price-based-on-countries/assets/icon-
   256x256.png?rev=1976858)
 * [Price Based on Country for WooCommerce](https://wordpress.org/plugins/woocommerce-product-price-based-on-countries/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce-product-price-based-on-countries/#faq)
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## Tags

 * [compatibility](https://wordpress.org/support/topic-tag/compatibility/)
 * [WooCommerce PayPal Checkout Gateway](https://wordpress.org/support/topic-tag/woocommerce-paypal-checkout-gateway/)

 * 2 replies
 * 2 participants
 * Last reply from: [Oscar Gare](https://wordpress.org/support/users/oscargare/)
 * Last activity: [5 years, 2 months ago](https://wordpress.org/support/topic/compatibility-issue-54/#post-14433058)
 * Status: resolved