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frondorf
(@frondorf)

4 years, 10 months ago

After upgrading to 5.4, the page and post editor are both showing up as a completely white screen. If I change my browser to mobile width, the black top bar and side bar appear, but the rest of the page is blank. It does not scroll.

I tried disabling every plugin, and theme. Then I deleted the MU plugin I had installed. Then I tried disabling my browser extensions in chrome. And then I tried switching from the latest version of chrome to the latest version of safari. Then I tried manually reinstalling the WordPress core files, 5.4, through ftp. None of these things worked. There are no errors in the inspector on that page. Everything on the frontend is looking and working just fine. The only issue I’ve found in the admin panel is the post and page editors being blank.

After a quick google search, it seems many people have had this issue with various versions of wordpress 5, and none of them have been resolved.

I’m feeling like my only option is downgrading, which I do not want to do.

I’m capable of doing any kind of troubleshooting you need me to do.

The page I need help with: [log in to see the link]

Viewing 7 replies - 1 through 7 (of 7 total)

Thread Starter frondorf
(@frondorf)

4 years, 10 months ago
So, this time I found an error, after downgrading (which did not resolve the problem), then upgrading again. I should note all my plugins were deactivated, and I had an unedited copy of the 2019 theme activated. “The editor has encountered an unexpected error.” It gave me the option to copy the error, and this is that error message:

TypeError: Object(…) is not a function
at k.element (https://cardboardmountain.com/wp-includes/js/dist/block-editor.min.js?ver=704b9a6d689b18b6982a8b2ae902e7ec:50:144007)
at rc (https://cardboardmountain.com/wp-includes/js/dist/block-editor.min.js?ver=704b9a6d689b18b6982a8b2ae902e7ec:50:144360)
at je (https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:78:476)
at ph (https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:215:173)
at lh (https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:126:409)
at O (https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:121:71)
at ze (https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:118:14)
at https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:53:49
at unstable_runWithPriority (https://cardboardmountain.com/wp-includes/js/dist/vendor/react.min.js?ver=16.9.0:26:340)
at Ma (https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:52:280)
- This reply was modified 4 years, 10 months ago by frondorf.
Moderator Samuel Wood (Otto)
(@otto42)

www.ads-software.com Admin

4 years, 10 months ago

What errors are showing in the browser console?
Thread Starter frondorf
(@frondorf)

4 years, 10 months ago
So, it stopped showing me the blank page, and started showing me the “The editor has encountered an unexpected error.” page after I downgraded, was still having the issue, and upgraded again. This is the error from that message:
```
TypeError: Object(...) is not a function
    at k.element (https://cardboardmountain.com/wp-includes/js/dist/block-editor.min.js?ver=704b9a6d689b18b6982a8b2ae902e7ec:50:144007)
    at rc (https://cardboardmountain.com/wp-includes/js/dist/block-editor.min.js?ver=704b9a6d689b18b6982a8b2ae902e7ec:50:144360)
    at je (https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:78:476)
    at ph (https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:215:173)
    at lh (https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:126:409)
    at O (https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:121:71)
    at ze (https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:118:14)
    at https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:53:49
    at unstable_runWithPriority (https://cardboardmountain.com/wp-includes/js/dist/vendor/react.min.js?ver=16.9.0:26:340)
    at Ma (https://cardboardmountain.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:52:280)
```
But there was a console warning too:
```
react-dom.min.js?ver=16.9.0:103 TypeError: Object(...) is not a function
    at k.element (block-editor.min.js?ver=704b9a6d689b18b6982a8b2ae902e7ec:50)
    at rc (block-editor.min.js?ver=704b9a6d689b18b6982a8b2ae902e7ec:50)
    at je (react-dom.min.js?ver=16.9.0:78)
    at ph (react-dom.min.js?ver=16.9.0:215)
    at lh (react-dom.min.js?ver=16.9.0:126)
    at O (react-dom.min.js?ver=16.9.0:121)
    at ze (react-dom.min.js?ver=16.9.0:118)
    at react-dom.min.js?ver=16.9.0:53
    at unstable_runWithPriority (react.min.js?ver=16.9.0:26)
    at Ma (react-dom.min.js?ver=16.9.0:52)
ve @ react-dom.min.js?ver=16.9.0:103
```
Moderator Samuel Wood (Otto)
(@otto42)

www.ads-software.com Admin

4 years, 10 months ago

Do you run any caching plugins? Do you use cloudflare?

Clear your caches.

Thread Starter frondorf
(@frondorf)

4 years, 10 months ago

I’ve already mentioned, I turned off all my plugins. I do have a caching plugin, but its off. Server side caching is off too. I use cloudflare, I did not have it off, but I just turned it off, and I’m still getting the error.

I just tried restoring my site to a fresh local installation of wordpress, and I’m still getting the problem there too.

Thread Starter frondorf
(@frondorf)

4 years, 10 months ago

I should mention, I ran wp core verify-checksums ssh’ed into my server, and it returned a success.

If my install is fine, and if my plugins are all off, and my theme is a default theme, I don’t see what else it could be other than a wordpress bug. Here is some more info that might be relevant.

PHP version
7.4
Web Server
LiteSpeed
MySQL version
10.2

yorkshiregeek
(@yorkshiregeek)

4 years, 8 months ago

The only thing I was able to do was install a plug in called Disable Gutenberg. That restores the add post/page . It doesnt make sense though as I thought it was core?

Viewing 7 replies - 1 through 7 (of 7 total)

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Post and page editor pages are blank after upgrading to 5.4

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