[Closed] Block editor error doesn't allow editing any pages after WordPress update

[Author]

Posts

[danielL-27]

I am trying to:

Edit some text on different WordPress pages, like Privacy Policy etc...

I expected to see:

To press the + button and be able to add a new heading element on the block editor

Instead, I got:

A white block editor screen with an unexpected error. I also get a console error: "TypeError: can't access private field or method: object is not the right class".

I noticed this happening after updating WordPress to 6.5.3 version. All plugins on the site are updated to their latest versions. I have other WordPress sites without Toolset, that don't have this issue. I found some other issues on your forum that might be related (after people updated to WordPress 6.5).

Is there a fix for this? The rest of the site seems to be working normally, but the block editor is unusable.

Thanks

Detailed error:

TypeError: can't access private field or method: object is not the right class
get text hidden link
get length hidden link
isEmpty hidden link
save hidden link
l hidden link
ga.version hidden link
<anonymous> hidden link
c hidden link
Ur hidden link
Fr hidden link
r hidden link
to hidden link
s hidden link
no hidden link
a hidden link
no hidden link
a hidden link
no hidden link
oo hidden link
oo hidden link
t hidden link
l hidden link
r hidden link
r hidden link
s hidden link
Wt hidden link
l hidden link
r hidden link
r hidden link
<anonymous> hidden link
p hidden link
__unstableMarkListeningStores hidden link
a hidden link
p hidden link
Je hidden link
Qe hidden link
Ye hidden link
iE hidden link
tw hidden link
wt hidden link
js hidden link
wl hidden link
bl hidden link
yl hidden link
il hidden link
fl hidden link
Nn hidden link
ul hidden link
ul hidden link
al hidden link
Jt hidden link
s hidden link
onToggle hidden link
onClick hidden link
r hidden link
Xa hidden link
B hidden link
W hidden link
qe hidden link
Ke hidden link
Je hidden link
dl hidden link
V hidden link
Je hidden link
pe hidden link
fe hidden link
Ze hidden link
Xe hidden link
Ge hidden link
Ge hidden link
createRoot hidden link
Sr hidden link
_wpLoadBlockEditor hidden link
d hidden link
_wpLoadBlockEditor hidden link
<anonymous> hidden link
<anonymous> hidden link
react-dom.min.js:10:53545
ar hidden link
callback hidden link
tt hidden link
Jr hidden link
Zr hidden link
Gr hidden link
xl hidden link
xl hidden link
fl hidden link
Nn hidden link
ul hidden link
(Async: VoidFunction)
ul hidden link
al hidden link
Jt hidden link
s hidden link
onToggle hidden link
onClick hidden link
r hidden link
Xa hidden link
B hidden link
W hidden link
qe hidden link
Ke hidden link
Je hidden link
dl hidden link
V hidden link
Je hidden link
pe hidden link
fe hidden link
(Async: EventListener.handleEvent)
Ze hidden link
Xe hidden link
Ge hidden link
Ge hidden link
createRoot hidden link
Sr hidden link
_wpLoadBlockEditor hidden link
(Async: EventListener.handleEvent)
d hidden link
_wpLoadBlockEditor hidden link
<anonymous> hidden link
<anonymous> hidden link

[danielL-27]

OK I can confirm this is a Toolset Blocks plugin issue. Without making any other changes I disabled it (on a staging site) and the block editor is working normally again. As soon as I enable it again the problem reappears.

[Nigel]

Hi there

This is a known issue which we are about to release a fix for, with Blocks 1.6.15.

If you don't want to wait you can get a preview via the known issues page: https://toolset.com/errata/wordpress-6-5-update-breaks-editor-if-using-core-media-block-with-dynamic-sources/

[Ilyes]

Hello,

Thank you for contacting Toolset support team,

We are aware of this error and we have already escalated it to our developers,

You could read about the issue here and apply the listed workaround : https://toolset.com/errata/wordpress-6-5-update-breaks-editor-if-using-core-media-block-with-dynamic-sources/

We are soon to upload a fix for this, thank you for your patience,

Best,