Fatal error: Uncaught Error: Call to a member function home_page_url() on null in /home/public_html/wp-content/plugins/cornerstone/includes/classes/admin/class-updates.php

Support
#1

Wordfence is detecting an error:

[Sep 25 19:42:41] Fatal error: Uncaught Error: Call to a member function home_page_url() on null in /home/public_html/wp-content/plugins/cornerstone/includes/classes/admin/class-updates.php:135 Stack trace: #0 /home/8

So I reached out to Wordfence and they in turn told me to reach out to you.

I have seen a number of similar errors being reported for this plugin in their support forum.

If it is the same plugin then I would speak to their support team as this is a problem unrelated to Wordfence and a bug in this plugin is causing the conflict which isn’t allowing Wordfence to operate properly.

It looks like it might be a problem with the plugins update function. I wouldn’t want to elaborate on that though as it would be best for the plugin support team to confirm this for you.

Please advise.

#2

Hey there,

Please delete the cornerstone folder in your plugins folder. Then, login to your site and ensure everything is up to date according to our version compatibility list at https://theme.co/apex/forum/t/troubleshooting-version-compatibility/195. Please follow the best practices when updating your theme and plugins. See https://theme.co/apex/forum/t/setup-updating-your-themes-and-plugins/62 for more details. After that, go to X > Overview and Cornerstone will be automatically installed by X again for you then check if the issue persists.

Thanks.