Image upload fails with child pages

[benjaminbellamy]

Describe your problem

When a page has a parent, it is impossible to upload an image:

File Manager. An error occurred while trying to upload the file.

Steps to reproduce the problem

• Create a parent page.
• Save it.
• Create a child page. Define the previously created page as its parent.
• Save it.
• Upload an image: it fails.

Bludit version

4.0.0 (Github main branch)

Hosting or Webserver name

Any. (I tried Nginx and php -S localhost:8081, it fails with both)

PHP version

8.1.12

Workaround

• Remove parent page from child page
• Save child page
• Upload image
• Save page
• Add parent page