Enabled Workflows causing fatal error

[robindevitt]

When Workflows are enabled, create a new post of page generates a fatal error.

Steps to reproduce:

1. Ensure the site has a Workflow created and enabled.
2. Create a new post or page.
3. The following error is visible.

   Fatal error: Uncaught Error: Unknown named parameter $ui_datain /usr/src/app/vendor/humanmade/workflows/inc/class-workflow.php on line 160

Temporary fix

Disabling the enabled Workflow allows a new post or page to be created.

Screenshots

Acceptance criteria:

• [x] Create a new post or page with a workflow enabled.

[robindevitt]

Closed as I created this in the wrong repo. Correct repo here