Title: Error when activating Zettle – needs update
Last modified: April 21, 2023

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# Error when activating Zettle – needs update

 *  Resolved [austinnguyen](https://wordpress.org/support/users/austinnguyen/)
 * (@austinnguyen)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/error-when-activating-zettle-needs-update/)
 * ![](https://i0.wp.com/i.ibb.co/0VtTQJ9/SCR-20230421-fbso.png?ssl=1)
 * This error happens when I try to view the plugin list. Please update the plugin.
   
   I’m on PHP 8.1
    -  This topic was modified 3 years, 1 month ago by [austinnguyen](https://wordpress.org/support/users/austinnguyen/).

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

 *  Plugin Support [Syde Joost](https://wordpress.org/support/users/joostvandevijver/)
 * (@joostvandevijver)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/error-when-activating-zettle-needs-update/#post-16675678)
 * Hello [@austinnguyen](https://wordpress.org/support/users/austinnguyen/)
 * Thank you for reaching out to us, we are here to help.
   We have not encountered
   this error before, so I would not think this error is solely caused by our plugin,
   but instead is showing the issue that is triggered by an action of another plugin(
   something is adjusting the $name string that is showing up in the wrong value).
 * In this case, I would start by:
    - deactivating the Zettle plugin; you can do this via ftp, by changing the directory
      name, in the situation where you can’t see the plugin page.
    - Then after this, you should have access again to the plugin page, where you
      can deactivate all other plugins.
    - After this you can activate only the WooCommerce and Zettle plugin and verify
      that this works.
    - Then you can add all other plugins one-by-one until the page stops working
      again (so you know what plugin is causing this value change/ causing the issue.
 * Please let me know what plugin you find that is causing this, so we can take 
   a look and see if we can reproduce the issue (and possibly find a solution for
   this; if it isn’t another developer that needs to take action on this).
 * Pending your response.
 * Kind regards,
   Joost
 *  Plugin Support [Syde Joost](https://wordpress.org/support/users/joostvandevijver/)
 * (@joostvandevijver)
 * [3 years, 1 month ago](https://wordpress.org/support/topic/error-when-activating-zettle-needs-update/#post-16707475)
 * Hello,
 * since we did not receive any response or follow-up questions from you, we will
   assume you got this working to your requirements. If you still have any more 
   questions for us, please open a new thread, because we will mark this one as 
   resolved.
 * Kind regards,
   Joost

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

The topic ‘Error when activating Zettle – needs update’ is closed to new replies.

 * ![](https://ps.w.org/zettle-pos-integration/assets/icon-256x256.png?rev=2694076)
 * [PayPal Zettle POS for WooCommerce](https://wordpress.org/plugins/zettle-pos-integration/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/zettle-pos-integration/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/zettle-pos-integration/)
 * [Active Topics](https://wordpress.org/support/plugin/zettle-pos-integration/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/zettle-pos-integration/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/zettle-pos-integration/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [Syde Joost](https://wordpress.org/support/users/joostvandevijver/)
 * Last activity: [3 years, 1 month ago](https://wordpress.org/support/topic/error-when-activating-zettle-needs-update/#post-16707475)
 * Status: resolved