Field inside of postbox impossible to see or edit in page editing

[Crmy7]

Version

• Carbon Fields: 3.3
• WordPress: 6.6.1
• PHP: 7.4.33 64bit

Expected Behavior

I want to edit the custom fields on my pages but I can't open the boxes to edit.

Actual Behavior

I want to edit the custom fields on my pages but I can't open the boxes to edit.

Errors:

Uncaught ReferenceError: regeneratorRuntime is not defined at vendor.min.js?ver=3.3.0:57:33240 at Module. (vendor.min.js?ver=3.3.0:57:34368) at n (vendor.min.js?ver=3.3.0:1:110) at vendor.min.js?ver=3.3.0:1:902 at vendor.min.js?ver=3.3.0:1:912 at core.min.js?ver=3.3.0:1

Uncaught TypeError: Cannot read properties of undefined (reading '@wordpress/i18n') at core.min.js?ver=3.3.0:1:1495 at Object. (core.min.js?ver=3.3.0:1:1515) at n (core.min.js?ver=3.3.0:1:142) at Module. (core.min.js?ver=3.3.0:47:19601) at n (core.min.js?ver=3.3.0:1:142) at core.min.js?ver=3.3.0:1:941 at core.min.js?ver=3.3.0:1:952 at metaboxes.min.js?ver=3.3.0:1

Uncaught TypeError: Cannot read properties of undefined (reading '@wordpress/i18n') at metaboxes.min.js?ver=3.3.0:1:1706 at Object. (metaboxes.min.js?ver=3.3.0:1:1726) at n (metaboxes.min.js?ver=3.3.0:1:147) at Module. (metaboxes.min.js?ver=3.3.0:1:35168) at n (metaboxes.min.js?ver=3.3.0:1:147) at metaboxes.min.js?ver=3.3.0:1:946 at metaboxes.min.js?ver=3.3.0:1:956

[denspit]

I have the same error after updating WordPress to version 6.6.1

[Crmy7]

@denspit Were you able to solve the problem?

[Crmy7]

@lstoyanoff Do you still have the same problem?

[denspit]

@Crmy7 No. The plugin has not been updated, nothing has changed.

[Crmy7]

Is it the WordPress version change? @denspit

[quimbyosis]

Chiming in to say I'm having a similar issue - when attempting to make any edits to certain custom blocks, there is a message saying "Your site doesn't include support for the 'carbon-fields/xyz' block. You can leave this block intact or remove it entirely."

[tempranova]

Hey guys, I was running into this, found a fix. The issue is basically that regenerator-runtime was a script that used to be a dependency for wp-polyfill, but it's removed. It's referenced in this WP update: https://make.wordpress.org/core/2021/06/28/miscellaneous-developer-focused-changes-in-wordpress-5-8/ that they might remove it one day.

Anyway, to do the fix, go to /vendor/htmlburger/carbon-fields/core/Loader/Loader.php, and line 218 or so (I've done some other modifications so it may not be exact, you'll see this):

$this->enqueue_script( 'vendor', array( 'wp-polyfill', 'jquery' ) );
$this->enqueue_script( 'core', array( 'carbon-fields-vendor' ) );
$this->enqueue_script( 'metaboxes', array( 'carbon-fields-vendor', 'carbon-fields-core' ) );

before the first line (the one enqueing wp-polyfill), add this:

$this->enqueue_script( 'vendor', array( 'regenerator-runtime', 'jquery' ) );

And presto, the fields should appear again.

[Crmy7]

Hi, I ran the command again to regenerate the vendor and it solved the problem, the postboxes reappeared.

composer require htmlburger/carbon-fields

Thanks for your help.