Autoupgrade - Web Version - Create error on Welcome Page

Details

Steps

Step Description Expected result
Install a fresh 8.0.4 with php 8.1 * The new shop is installed
* The selection to BO or FO is displayed
Go to the BO. Log in page is displayed.
Log in with email and password set during installation. * Connection successful
* Dashboard displayed
Go to Modules > Module manager. Module manager page is displayed.
Click on the CTA “Upload a module”. Modal “Upload a module” is displayed.
Select or drag and drop the .zip. * The module is installing
* The module is installed, the CTA “Configure” is displayed.
Close the modal. * Modal is closed
* Module manager page is displayed
Refresh the page. Page is refreshed.
Search for “Update”. Update Assistant is displayed.
Check for the version. * The version is the latest in prod. 

* The lastest version in prod is displayed because it is the version available on the marketplace.
Go to the Shop Parameters > General. General > Preferences page is displayed on the “General” tab.
Click on the “Maintenance” tab. “Maintenance” tab is displayed.
Click on the toggle “Enable store” Toggle is in “No” status.
Click on the CTA “Add my IP”. IP address is filled.
Click on the CTA “Save”. Shop is in maintenance mode.
Go to “Update Assistant” module (side board). “Update Assistant” module is displayed : 
* Title : “Welcome to PrestaShop Update Assistant”
* Two radio buttons : “Update your store” and “Restore from a backup” (disabled)
* CTA “Get started” disabled
Go to [admin_folder_name] and open a terminal in the folder. New terminal appears !
Type “sudo chmod 000 autoupgrade” and enter. Command executed.
Reload the autoupdate page. Error serveur : “500 Internal Server Error”
Enable the debug mode. Debug mode enabled.
Reload the page. Error : “Cannot write to the directory. Please ensure you have the necessary write permissions on “/var/www/html/pr_autoup/admin-dev/autoupgrade”.”
On the terminal type “sudo chmod 777 autoupgrade” and enter. Command executed.
Reload the update assistant page. “Welcome to PrestaShop Update Assistant” page is displayed correctly :).
Change the URL of the BO from 

[http://localhost/pr_autoup/admin-dev/index.php?controller=AdminSelfUpgrade&token=f2a7a39f8608658c7d114813cfdc966e&route=home-page] 

to 

[http://localhost/pr_autoup/admin-dev/index.php?controller=AdminSelfUpgrade&token=f2a7a39f8608658c7d114813cfdc966e&route=]

(“home-page” delete) 

and enter.
404 error image :  
* Title :  “Something went wrong… “
* Text : “The requested page or resource could not be found. This might be due to:
** A broken or outdated link.
** The page being moved or deleted.
** A typo in the URL.”
Reload the update assistant page. “Welcome to PrestaShop Update Assistant” page is displayed correctly :).