Admin Toolbar Not Showing on All Pages After Restoring WordPress Backup [closed]

I recently restored my WordPress site to a previous backup (dated yesterday). After the restoration:

The admin toolbar is missing on the homepage.

After some time, it disappeared on all pages of the site.

I am logged in as an administrator, and other admin functionalities are working.

Here are my current environment details:

WordPress version: 6.x.x

PHP version: 8.x

Active theme: Woodmart (premium)

Active plugins: Elementor Pro, Dokan Pro, WooCommerce, LiteSpeed Cache, WPForms Lite, and others.

Cache / CDN: LiteSpeed Cache + Cloudflare (if relevant)

Cleared browser cache and cookies.

Deactivated all plugins → still no admin toolbar.

Switched to default theme (Twenty Twenty-Three) → admin toolbar appeared.

Checked user roles → administrator.
Why is the admin toolbar missing after restoring the backup?
How can I make it appear again on all pages without affecting the site?