[paolocuccu]

After installing a plugin among those proposed by wordpress as an update, I can no longer access the blog and this message appears

Fatal error: Call to undefined function wp_installing() in D:\inetpub\webs\ramonfonst-schermait\wp-content\plugins\bbpress\includes\core\options.php on line 272

how can i recover access?

[Robin W]

https://www.kasareviews.com/blank-page-wordpress-how-to-fix/