Impossible to open the header builder anymore

Dear,

When I open the header builder, I’m getting errors in F12 Console.
Can you help please?

Thanks

DOMException: Failed to execute ‘setAttributeNS’ on ‘Element’: ‘https://www.w3.org/XML/1998/namespace’ is an invalid namespace for attributes.
at to (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:70587)
at Lo (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:78965)
at finalizeInitialChildren (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:85579)
at completeWork (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:60721)
at n (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:51721)
at r (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:52467)
at a (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:52749)
at i (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:52985)
at E (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:56508)
at _ (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:56245)
u @ builder.js?ver=4.9.11:33
builder.js?ver=4.9.11:33 Uncaught DOMException: Failed to execute ‘setAttributeNS’ on ‘Element’: ‘https://www.w3.org/XML/1998/namespace’ is an invalid namespace for attributes.
at to (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:70587)
at Lo (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:78965)
at finalizeInitialChildren (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:85579)
at completeWork (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:60721)
at n (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:51721)
at r (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:52467)
at a (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:52749)
at i (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:52985)
at E (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:56508)
at _ (https://www.gevcen.be/wp-content/themes/woodmart/inc/admin/assets/js/builder.js?ver=4.9.11:33:56245)
bridge.js:1

Check in cpanel if you have modsecurity and disable it.

Hello,

Try to replace the file woodmart/inc/admin/assets/js/builder.js with the following one and clear your browser cache https://drive.google.com/file/d/1x6l-rg3fDZSKRc3o1H7hRQ71Lqaow_SN/view?usp=sharing

Regards

Dear Artem,

I replaced the field with the new once you gave, but still the same problem after clearing cache.

I asked to my hosting provider to check the modsecurity, and it’s already disabled.

Can you please check?

THanks

Please, clear your browser cache and check again. it works fine on your website now.

Artem,

The issue occurs again. I’m having the same errors back in the F12 Console.

I cleared the browser cache.
I cleared the WP Rocket cache.
I put Cloudflare in dev mode for no caching.

Can you please check this why this keeps occuring ?

Thanks

I have replicated in a staging environment that has
– all plugins disabled
– all customizations deleted
– cloudflare disabled
– wp rocket disabled

and still the issue occurs! please fix this, i need to work in the header builder
check the video

It seems that you restored an old file. Please, repeat the instruction I gave you already.

Strange.. I replaced again and works fine.. Really don’t understand how this happens.

Ok for me, you can close this ticket, thanks

[Author]

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