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Opened 7 weeks ago
Last modified 6 weeks ago
#65381 new defect (bug)
Uncaught TypeError: Cannot read properties of undefined (reading 'borderColor') in block-editor.min.js on WordPress 7.0
| Reported by: | dhayalkumarp | Owned by: | |
|---|---|---|---|
| Priority: | normal | Milestone: | Awaiting Review |
| Component: | Editor | Version: | |
| Severity: | normal | Keywords: | needs-testing reporter-feedback |
| Cc: | Focuses: |
Description (last modified by )
After updating to WordPress 7.0, the block editor shows a blank white page with this error:
Uncaught TypeError: Cannot read properties of undefined (reading 'borderColor') at AIe (block-editor.min.js:178:89975)
Theme: Blockify
WordPress Version: 7.0
PHP Version: (check yours in Site Health)
The error occurs when WordPress 7.0 tries to read borderColor from a color palette item that doesn't have it defined. This breaks the block editor completely showing a blank white page.
Steps to reproduce:
- Install Blockify theme
- Update to WordPress 7.0
- Go to Posts → Add New
- Editor shows blank white page with borderColor error
Attachments (1)
Change History (5)
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Hi @dhayalkumarp, welcome to WordPress Core Trac.
Issues related to the block editor should be reported in the gutenberg repo on github. Would you please report this there and then this can be closed as
reported-upstream.Additionally, Blockify does not seem to be a valid theme: https://wordpress.org/themes/blockify/
When you report this in gutenberg, it would be best to reference an available theme or attach a theme you can distribute that demonstrates this issue.