E_USER_DEPRECATED File /home/stagingactivity/public_html/app/plugins/gravityforms/includes/libraries/gf-background-process.php is <strong>deprecated</strong> since version 2.9.8! Use /home/stagingactivity/public_html/app/plugins/gravityforms/includes/async/class-gf-background-process.php (Gravity_Forms\Gravity_Forms\Async\GF_Background_Process) instead.
On line 6121 in file /home/stagingactivity/public_html/wp/wp-includes/functions.php
Login – Activity Connection