Fatal error: Uncaught Error: Call to undefined function add_filter() in /home/blackravencomics/greatplainsrenfest.com/public_html/wp-content/plugins/jetpack/jetpack_vendor/automattic/woocommerce-analytics/src/mu-plugin/woocommerce-analytics-proxy-speed-module.php:35
Stack trace:
#0 /home/blackravencomics/greatplainsrenfest.com/public_html/wp-content/plugins/jetpack/jetpack_vendor/automattic/woocommerce-analytics/src/mu-plugin/woocommerce-analytics-proxy-speed-module.php(83): WooCommerceAnalyticsProxySpeed->init()
#1 {main}
  thrown in /home/blackravencomics/greatplainsrenfest.com/public_html/wp-content/plugins/jetpack/jetpack_vendor/automattic/woocommerce-analytics/src/mu-plugin/woocommerce-analytics-proxy-speed-module.php on line 35