Database Error since upgrading WordPress

[technofleur]

Hi,

I am seeing the following error on product pages since upgrading to latest version of WordPress:

Warning: array_map(): Argument #2 should be an array in /home/purenaturesbaby/public_html/motherandbabyproducts/wp-includes/category-template.php on line 1158

Please refer to the following page as an example:
https://purenaturesbaby.com/motherandbabyproducts/shop/gift-packs/basik-organics-travel-pack/

Can you please have a look and advise.

Regards,
Iris

[David Martin – Support]

Hi Iris,

– Is the theme updated and all plugins?
– Is WP updated also to 4.4?

Please add a WP login for me.

Thanks,
David.

[technofleur]

This reply has been marked as private.

[David Martin – Support]

Hi,

I see you are using a multisite? Have you network enabled the breadcrumb plugin?

Plugins should not be Network Activated, they need to be activated at site level, for each site. Please also add your Multisite login details as I cannot access that.

Thanks.

[technofleur]

Hi David,

Yes, wordpress was installed as a multisite as we plan to have a Chinese version of the website in the future.

I have done the following, as requested:
1) checked plugins and made sure they are not network activated
2) expanded your login to network admin – please login with same details provided previously.

The database error (refer to my first post for this topic) is still occurring and I don’t think it is anything to do with the breadcrumbs. It is appears to be due to some conflict with the theme category-template.php and it only occurs on product detail pages.

Regards,
Iris

[David Martin – Support]

Hi,

This was caused by the plugin Breadcrumb NavXT. In the Breadcrumb NavXT Settings, I had to uncheck the Product Options.

Thanks.

[technofleur]

Hi Martin,
Thanks heaps! Warnings are no longer showing.
Regards,
Iris

[David Martin – Support]

No problem Iris.

Thanks,
David.