[@cranewest Participant 5 years, 2 months ago]

I’m running into this same issue. Here is my debug log:
[30-Oct-2019 21:21:49 UTC] PHP Fatal error: Uncaught Error: Call to undefined function bp_xprofile_fullname_field_id() in /Users/joelabeyta/Sites/live well/public_html/wp-content/plugins/buddypress/bp-members/bp-members-functions.php:1779
Stack trace:
#0 /Users/joelabeyta/Sites/live well/public_html/wp-content/plugins/buddypress/bp-members/screens/register.php(204): bp_core_signup_user(‘jbeyta’, ‘uN*)tqIK%wMl’, ‘joel@crane-west…’, Array)
#1 /Users/joelabeyta/Sites/live well/public_html/wp-includes/class-wp-hook.php(286): bp_core_screen_signup(”)
#2 /Users/joelabeyta/Sites/live well/public_html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(”, Array)
#3 /Users/joelabeyta/Sites/live well/public_html/wp-includes/plugin.php(465): WP_Hook->do_action(Array)
#4 /Users/joelabeyta/Sites/live well/public_html/wp-content/plugins/buddypress/bp-core/bp-core-dependency.php(359): do_action(‘bp_screens’)
#5 /Users/joelabeyta/Sites/live well/public_html/wp-includes/class-wp-hook.php(286): bp_screens(”)
#6 /Users/joelabeyta/Sites/live well/public_html/w in /Users/joelabeyta/Sites/live well/public_html/wp-content/plugins/buddypress/bp-members/bp-members-functions.php on line 1779