Title: Call to undefined function
Last modified: January 21, 2019

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# Call to undefined function

 *  Resolved [Alf Drollinger](https://wordpress.org/support/users/adrolli/)
 * (@adrolli)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/call-to-undefined-function-32/)
 * After installing Post Layouts for Gutenberg I get:
    Call to undefined function
   gutenberg_get_jed_locale_data() in /app/public/wp-content/plugins/post-layouts/
   dist/init.php on line 60
 * Maybe related: [https://github.com/WordPress/gutenberg-examples/issues/48#issuecomment-433158666](https://github.com/WordPress/gutenberg-examples/issues/48#issuecomment-433158666)
 * Cheers,
    Alf

Viewing 5 replies - 1 through 5 (of 5 total)

 *  Plugin Author [Techeshta](https://wordpress.org/support/users/techeshta/)
 * (@techeshta)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/call-to-undefined-function-32/#post-11129434)
 * Hey [@adrolli](https://wordpress.org/support/users/adrolli/),
 * We apologize for the issue you are facing at your end after installing our plugin.
 * May I know which WordPress version you are using? or you have old WordPress version
   like 4.9+ with Gutenberg plugin installation.
 * Let me know.
 * Thanks
 *  Thread Starter [Alf Drollinger](https://wordpress.org/support/users/adrolli/)
 * (@adrolli)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/call-to-undefined-function-32/#post-11131397)
 * Hey [@techeshta](https://wordpress.org/support/users/techeshta/)
 * I tested on three platforms all running WordPress 5.0.3 with multisite.
 * Cheers,
    Alf
 *  Plugin Author [Techeshta](https://wordpress.org/support/users/techeshta/)
 * (@techeshta)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/call-to-undefined-function-32/#post-11132926)
 * Hey [@adrolli](https://wordpress.org/support/users/adrolli/),
 * I found the issue.
 * May you please make one line changes with the file /app/public/wp-content/plugins/
   post-layouts/dist/init.php on line 60
 * Replace to below code,
    `} elseif(function_exists('gutenberg_get_jed_locale_data')){`
 * And save file for changes.
 * Let me know if this will resolve your warning issue.
 * We will provide plugin updates ASAP for everyone.
 *  Thread Starter [Alf Drollinger](https://wordpress.org/support/users/adrolli/)
 * (@adrolli)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/call-to-undefined-function-32/#post-11137811)
 * Yep, that worked. Thanks and regards, Alf
 *  Thread Starter [Alf Drollinger](https://wordpress.org/support/users/adrolli/)
 * (@adrolli)
 * [7 years, 2 months ago](https://wordpress.org/support/topic/call-to-undefined-function-32/#post-11137812)
 * Yep, that worked. Thanks and regards, Alf

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Call to undefined function’ is closed to new replies.

 * ![](https://ps.w.org/post-layouts/assets/icon-256x256.png?rev=1992658)
 * [Post Layouts for Gutenberg](https://wordpress.org/plugins/post-layouts/)
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 * 5 replies
 * 2 participants
 * Last reply from: [Alf Drollinger](https://wordpress.org/support/users/adrolli/)
 * Last activity: [7 years, 2 months ago](https://wordpress.org/support/topic/call-to-undefined-function-32/#post-11137812)
 * Status: resolved