Fatal error: Uncaught Error: Call to undefined function register_rest_field() in /srv/users/bpcc/apps/ibpd/public/wp-content/plugins/sportspress/includes/api/class-sp-rest-api.php:60 Stack trace: #0 /srv/users/bpcc/apps/ibpd/public/wp-includes/plugin.php(525): SP_REST_API->register_fields(Object(WP_REST_Server)) #1 /srv/users/bpcc/apps/ibpd/public/wp-includes/rest-api.php(294): do_action('rest_api_init', Object(WP_REST_Server)) #2 /srv/users/bpcc/apps/ibpd/public/wp-includes/rest-api.php(144): rest_get_server() #3 /srv/users/bpcc/apps/ibpd/public/wp-includes/plugin.php(601): rest_api_loaded(Object(WP)) #4 /srv/users/bpcc/apps/ibpd/public/wp-includes/class-wp.php(387): do_action_ref_array('parse_request', Array) #5 /srv/users/bpcc/apps/ibpd/public/wp-includes/class-wp.php(726): WP->parse_request('') #6 /srv/users/bpcc/apps/ibpd/public/wp-includes/functions.php(952): WP->main('') #7 /srv/users/bpcc/apps/ibpd/public/wp-blog-header.php(16): wp() #8 /srv/users/bpcc/apps/ibpd/public/index.php(17): require('/srv/users/bpcc...') in /srv/users/bpcc/apps/ibpd/public/wp-content/plugins/sportspress/includes/api/class-sp-rest-api.php on line 60