Title: fatal error
Last modified: August 3, 2021

---

# fatal error

 *  Resolved [wpjack12](https://wordpress.org/support/users/wpjack12/)
 * (@wpjack12)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-3933/)
 * ===
 * Something went wrong. Please try again or choose another payment source.
 * ===>
 * PHP Fatal error: Uncaught TypeError: round(): Argument #1 ($num) must be of type
   int|float, null given in ppcp-api-client/src/Entity/class-purchaseunit.php:320

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Support [Andreas W.](https://wordpress.org/support/users/aweissinpsyde/)
 * (@aweissinpsyde)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-3933/#post-14730974)
 * Hallo [@wpjack12](https://wordpress.org/support/users/wpjack12/)
 * can you please try it with 1 product only? Please make sure the product is a 
   simple one without any variatations.
 * Thank you
    Kind regards Andreas
 *  Thread Starter [wpjack12](https://wordpress.org/support/users/wpjack12/)
 * (@wpjack12)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-3933/#post-14732826)
 * works with one product, but not with more than one.
 *  Plugin Support [Syde Niklas](https://wordpress.org/support/users/niklasinpsyde/)
 * (@niklasinpsyde)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-3933/#post-14775640)
 * Hi [@wpjack12](https://wordpress.org/support/users/wpjack12/),
 * Could you please try this plugin version?:
    [https://drive.google.com/file/d/1pdZDSeV7oOb2VKb9CC2h-vsUN8bsd84j/view?usp=sharing](https://drive.google.com/file/d/1pdZDSeV7oOb2VKb9CC2h-vsUN8bsd84j/view?usp=sharing)
   Our next plugin update includes a fix that may be relevant to this behavior. 
   We’d like to look deeper into this for you, in case the problem persists. If 
   the package does not help, could you please send us a copy of your WooComemrce
   system report as described here?: [https://paypal.inpsyde.com/docs/how-to-request-support-via-widget-on-the-website/](https://paypal.inpsyde.com/docs/how-to-request-support-via-widget-on-the-website/)
   Please also include a link to this thread. Thanks!
 * Kind regards,
    Niklas
 *  Plugin Support [Syde Niklas](https://wordpress.org/support/users/niklasinpsyde/)
 * (@niklasinpsyde)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-3933/#post-15100381)
 * This problem should be resolved with one of recent plugin updates, but we failed
   to update this thread. Apologies! Since there hasn’t been any further activity
   here in a while, I’m marking this thread as resolved.
    If you have any further
   questions, please feel free to create a new thread and reference this one if 
   needed. Thank you! 🙂
 * Kind regards,
    Niklas

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘fatal error’ is closed to new replies.

 * ![](https://ps.w.org/woocommerce-paypal-payments/assets/icon-256x256.png?rev=
   3234615)
 * [WooCommerce PayPal Payments](https://wordpress.org/plugins/woocommerce-paypal-payments/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/woocommerce-paypal-payments/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/woocommerce-paypal-payments/)
 * [Active Topics](https://wordpress.org/support/plugin/woocommerce-paypal-payments/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/woocommerce-paypal-payments/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/woocommerce-paypal-payments/reviews/)

 * 4 replies
 * 3 participants
 * Last reply from: [Syde Niklas](https://wordpress.org/support/users/niklasinpsyde/)
 * Last activity: [4 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-3933/#post-15100381)
 * Status: resolved