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This thread is resolved. Here is a description of the problem and solution.

Problem:
The client was experiencing issues with WPML not functioning correctly due to the WordPress REST API not responding as expected. Additionally, there was a compatibility issue with the Breakdance plugin, which was not working with WPML.
Solution:
1. We recommended checking if any security or firewall plugins were blocking REST API requests, or if the REST API had been disabled via the rest_enabled filter.
2. We suggested ensuring that server configurations or custom rewrite rules were not interfering with WordPress routing.
3. We advised the client to flush any existing cache memory that might be causing issues.
4. We increased the WordPress memory limit by adding the following code to the wp-config.php file:

/* Memory Limit */<br />define('WP_MEMORY_LIMIT', '512M');

5. We confirmed that the Breakdance plugin is not compatible with WPML, as verified on https://wpml.org/plugin/breakdance/.

If this solution does not resolve your issue, or if it seems outdated or irrelevant to your case, we highly recommend checking related known issues at https://wpml.org/known-issues/, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. Please do not hesitate to open a new support ticket for further assistance.

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This topic contains 11 replies, has 1 voice.

Last updated by Carlos Rojas 3 days, 15 hours ago.

Assisted by: Carlos Rojas.

Author Posts
December 2, 2025 at 7:00 pm #17628291

ciprianS-4

Hi,
Just purchased wpml today, I need dual language on my ongoing site.
Long story short, I see no pages translated from English to my second language ... and an error is being thrown in the wpml dashboard :

Your site doesn't meet WPML's minimum requirements
Ensure your site runs smoothly with WPML by meeting these simple minimum requirements.

1/1
WordPress REST API

The WordPress REST API must be enabled for WPML to work correctly.

The REST API test endpoint hidden link is not responding correctly.

Common causes:

• A security or firewall plugin is blocking REST API requests
• The REST API has been disabled via the rest_enabled filter
• Server configuration (Apache/Nginx) is interfering with query parameters
• Custom rewrite rules are conflicting with WordPress routing

Troubleshooting: Try accessing the test endpoint directly in your browser. It should return a JSON response with "status":"valid" and "get_parameters":"valid".

However, when I open the links in my browser and also in incognito mode, I get this -> {"success":true,"data":{"status":"valid","get_parameters":"valid"}}

Please help, thank you.

December 2, 2025 at 8:02 pm #17628372

ciprianS-4

reinstalled wordpress now, then added 10 pages, blank now, added breakdance plugin, then WPML and trying now to start wpml setup process.

SAME information !

I am now on a clean installation of wordpress!

Any help ?

Thanks.

wpml 2.png
December 3, 2025 at 8:09 am #17629506

Carlos Rojas
WPML Supporter since 03/2017

Languages: English (English ) Spanish (Español )

Timezone: Europe/Madrid (GMT+01:00)

Hello,
My name is Carlos, and I will continue working on this ticket

I kindly ask you to share the access credentials to the site in your next message, which I have set private. This will allow me to reproduce the issue and double-check the configuration.

Please confirm you have created a full site backup that you can restore if necessary.

Looking forward to your message.

December 3, 2025 at 11:15 am #17630383

Carlos Rojas
WPML Supporter since 03/2017

Languages: English (English ) Spanish (Español )

Timezone: Europe/Madrid (GMT+01:00)

Hi Ciprian,
Thank you for sharing the credentials requested.

However, the password is incorrect. Please double-check the password and share the credentials again. I have set your next message private.

December 3, 2025 at 11:29 am #17630406

ciprianS-4

I also tried to deactivate Breakdance, installed Elementor, created a test page with Elementor, and WPML was seeing only the test page words ... test page, 2 words to translate.

As of now, for me, it shows as it is not a problem with Breakdance page builder.

Any thoughts, please ?

December 3, 2025 at 11:34 am #17630416

Carlos Rojas
WPML Supporter since 03/2017

Languages: English (English ) Spanish (Español )

Timezone: Europe/Madrid (GMT+01:00)

Hi Ciprian,
Thank you for fixing the credentials

I checked the site, and it is all working correctly -see the attached image-

FireShot Capture 180 - Dashboard ‹ CipProtect — WordPress - [cipprotect.co.uk].png
December 3, 2025 at 11:38 am #17630522

Carlos Rojas
WPML Supporter since 03/2017

Languages: English (English ) Spanish (Español )

Timezone: Europe/Madrid (GMT+01:00)

Hi Ciprian,

I just saw your latest message. Unfortunately, the Breakdance plugin is not compatible with WPML. You can double-check it here: https://wpml.org/plugin/breakdance/

December 3, 2025 at 11:45 am #17630539

ciprianS-4

Hi Carlos,

I have just logged back in and the error is still there ... Am I doing smth wrong ?

wpml 4.png
December 3, 2025 at 11:54 am #17630584

Carlos Rojas
WPML Supporter since 03/2017

Languages: English (English ) Spanish (Español )

Timezone: Europe/Madrid (GMT+01:00)

Hi,

I can't see that you are doing something wrong. I recommend flushing any cache memory that might exist.

Also, please read my previous message.

December 3, 2025 at 12:03 pm #17630619

ciprianS-4

Can you please tell me what u did ? I want to delete this wordpress installation, create a new one from scratch and use Elementor plugin.

I have uninstalled Breakdance, and I see no more errors, but I want to make sure this will happen with my new wordpress installation as well.

Thank you very much,
Ciprian

December 3, 2025 at 12:08 pm #17630635

Carlos Rojas
WPML Supporter since 03/2017

Languages: English (English ) Spanish (Español )

Timezone: Europe/Madrid (GMT+01:00)

Hi Ciprian,

I made no changes to your site, except to increase the WordPress memory limit by adding this code to the wp-config.php file located in the site folder:

/* Memory Limit */
define('WP_MEMORY_LIMIT', '512M');

- I added the code right above the line /* That's all, stop editing! Happy blogging. */

December 3, 2025 at 12:12 pm #17630638

ciprianS-4

Thank you very much!

December 3, 2025 at 12:13 pm #17630639

Carlos Rojas
WPML Supporter since 03/2017

Languages: English (English ) Spanish (Español )

Timezone: Europe/Madrid (GMT+01:00)

You are welcome!

Please don't hesitate to contact us if you need our assistance in the future with WPML. We are here to help 🙂