I'm having some problems with my Magento2 setup.

I've installed a several extensions/modules that are having trouble actually installing and becoming part of our system.

I normally install with composer, do a setup:upgrade and static:code:deploy using cli.

While the module shows enabled in app/etc/config.php and in magento module:status, when I go to the Web Setup Wizard it's not enabled.

Furthermore, when I click on "Enable" in the Web Setup Wizard, the module name is replaced with "Null" and the readiness check fails almost completely.

Enabling Module Error

Any thoughts? What am I doing wrong here?

Steps to recreate.

  1. Open Magento2.3
  2. Select the "Web Setup Wizard" by going to System > Web Setup Wizard
  3. Select the Module Manager
  4. Find some Module that isn't enabled
  5. Click Enable
  6. Start Readiness Check

2 Answers 2


Pls check if the cron is installed and working properly

This line may give you a clue


  • Thanks. I'll give this a shot and respond back with the result
    – caspertm
    Apr 29, 2019 at 18:55

This means your crons aren't setup. I set tasks for cron:run, setup:cron:run and for magentoroot/upgrade/cron.php. Once I created a schedule for those three, I had no more issues with the Web Setup Wizard.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.