Custom css doesn’t work in WordPress 4.7

mrnew
(@mrnew)

9 years, 8 months ago

I’m using Jetpack 4.4.2. When I update to WordPress 4.7, none of my custom css takes effect. I can still see it in the editing window, but it has no impact on the layout. When I go back to WordPress 4.6, it still works. Anyone have thoughts on why this might be?

Viewing 3 replies - 1 through 3 (of 3 total)

Plugin Author Jeremy Herve
(@jeherve)

Jetpack Mechanic 🚀

9 years, 8 months ago

Could you post your site URL here, so I can have a look?

If you want it to remain private, you can also contact us via this contact form:
http://jetpack.com/contact-support/

Thread Starter mrnew
(@mrnew)

9 years, 8 months ago

Here’s the link: http://collinwoodfire.org/

I’ve moved it back to the earlier WordPress, because it needs to be running for some teachers. It’s a big site and the CSS is also very large. That’s probably the most unusual thing about it, but it has been working. I don’t know if size could impact the update. I’m going to give the update another shot over the weekend. Maybe I could just paste the present CSS into the new editor? Or maybe if I delete some of the many revisions that have accumulated it would work better?

Thanks very much for taking a look.
Plugin Author Jeremy Herve
(@jeherve)

Jetpack Mechanic 🚀

9 years, 8 months ago
Thanks for the extra details!

The size of your CSS file shouldn’t be an issue, but if your server resources are limited you could be running into memory issues when we try to migrate the CSS from the old Jetpack editor to the new core WordPress editor.

Would you mind trying the following?
1. Add the following to your site’s wp-config.php file?
```
define( 'WP_DEBUG', true );

if ( WP_DEBUG ) {

        @error_reporting( E_ALL );
        @ini_set( 'log_errors', true );
        @ini_set( 'log_errors_max_len', '0' );

        define( 'WP_DEBUG_LOG', true );
        define( 'WP_DEBUG_DISPLAY', false );
        define( 'CONCATENATE_SCRIPTS', false );
        define( 'SAVEQUERIES', true );

}
```
  Your wp-config.php file may already include a line that says “define(‘WP_DEBUG’, false);”. You can remove it, and replace it by the code above.
2. Go to Appearance > Edit CSS and copy your CSS. Paste it in a text editor so you’ll have a copy if anything goes wrong.
3. Update to WordPress 4.7.
4. Go to Appearance > Customize > Additional CSS, and check if the CSS was migrated.
5. If it wasn’t, paste the CSS you saved earlier.
6. Click on Save and Publish.
7. Check that all CSS was saved, and none was stripped from the editor.
8. Check the wp-content/debug.log file in your WordPress installation, and paste any errors you may have here.
9. You can then replace define('WP_DEBUG', true); by define('WP_DEBUG', false); in the code above.
Thanks!

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