Fatal error: Uncaught Error: Call to undefined function PublishPress\Capabilities\pp_capabilities_feature_enabled() in /var/www/tsrc/wp-content/plugins/capability-manager-enhanced/includes/features/frontend-features/frontend-features-restrict.php:24 Stack trace: #0 /var/www/tsrc/wp-content/plugins/capability-manager-enhanced/includes/features/frontend-features/frontend-features-restrict.php(16): PublishPress\Capabilities\PP_Capabilities_Frontend_Features_Restrict->__construct() #1 /var/www/tsrc/wp-content/plugins/capability-manager-enhanced/includes/functions.php(13): PublishPress\Capabilities\PP_Capabilities_Frontend_Features_Restrict::instance() #2 /var/www/tsrc/wp-content/plugins/capability-manager-enhanced/capsman-enhanced.php(130): require_once('...') #3 /var/www/tsrc/wp-includes/class-wp-hook.php(341): {closure}() #4 /var/www/tsrc/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters() #5 /var/www/tsrc/wp-includes/plugin.php(522): WP_Hook->do_action() #6 /var/www/tsrc/wp-settings.php(593): do_action() #7 /var/www/tsrc/wp-config.php(97): require_once('...') #8 /var/www/tsrc/wp-load.php(50): require_once('...') #9 /var/www/tsrc/wp-blog-header.php(13): require_once('...') #10 /var/www/tsrc/index.php(17): require('...') #11 {main} thrown in /var/www/tsrc/wp-content/plugins/capability-manager-enhanced/includes/features/frontend-features/frontend-features-restrict.php on line 24