Title: PHP Error – Warning: Undefined variable
Last modified: August 11, 2023

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# PHP Error – Warning: Undefined variable

 *  Resolved [wiseupmarketing](https://wordpress.org/support/users/wiseupmarketing/)
 * (@wiseupmarketing)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/php-error-warning-undefined-variable/)
 * We are getting the following error message on our site since upgrading to the
   latest version of the plugin:
 * **Warning**: Undefined variable $border in **XXXX—quick-paypal-payments/legacy/
   quick-paypal-payments.php** on line **2752**
 * How do we resolve this issue?

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

 *  Plugin Author [Alan Fuller](https://wordpress.org/support/users/alanfuller/)
 * (@alanfuller)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/php-error-warning-undefined-variable/#post-16964790)
 * Hi,
 * As you might know Warnings are not errors and are just information.
 * on a production site turn off warning display
 * The warning would have always been there, you probably changed debug display.
 * You can try also going to setting styles, setting a border save and unset a border.
   As the warning is border not initialized.
 * [https://fullworksplugins.com/docs/plugins-general/troubleshooting-plugins-general/php-notices-and-warnings/](https://fullworksplugins.com/docs/plugins-general/troubleshooting-plugins-general/php-notices-and-warnings/)
 *  Thread Starter [wiseupmarketing](https://wordpress.org/support/users/wiseupmarketing/)
 * (@wiseupmarketing)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/php-error-warning-undefined-variable/#post-16969775)
 * Ok. Thank you for the help. This solved this error message.

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

The topic ‘PHP Error – Warning: Undefined variable’ is closed to new replies.

 * ![](https://ps.w.org/quick-paypal-payments/assets/icon-128x128.png?rev=3412386)
 * [Quick Paypal Payments](https://wordpress.org/plugins/quick-paypal-payments/)
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 * 2 replies
 * 2 participants
 * Last reply from: [wiseupmarketing](https://wordpress.org/support/users/wiseupmarketing/)
 * Last activity: [2 years, 9 months ago](https://wordpress.org/support/topic/php-error-warning-undefined-variable/#post-16969775)
 * Status: resolved