Function not working anymore

Hi,

I don’t want the vendor store setup, so I added this to functions:
add_filter( ‘wcfm_is_allow_store_setup’, ‘__return_false’ );

and I checked: If left unchecked, every vendor applicant will be auto-approved, which is not a recommended setting.

And I cleared the cache.

But still when I login I am sent to the woocommerce setup page.

Could you help me solve this?

Kind regards,
Debby