Magento2.2.4 - Web Setup Wizard not working after upgade to Magento2.2.4

Question

I upgrade Magento2.2.1 to Magento2.2.4.

I want to access System => Tools => Web Setup Wizard from admin panel.

When I click on Web Setup Wizard, then it displays the blank page.

And I also check setup/index.php is not called when this action is performed.

Answer 1

Try this and see if it works

Go to public_html/app/etc/env.php and change the following code from

  'session' => [
'save' => 'db'

to

  'session' => [
'save' => 'files'