Fatal error: Uncaught Error: Call to undefined function add_action() in /home4/sixzerf7/public_html/beatlesbeach/wp-content/plugins/jetpack/modules/shortcodes/crowdsignal.php:54 Stack trace: #0 /home4/sixzerf7/public_html/beatlesbeach/wp-content/plugins/jetpack/modules/shortcodes/crowdsignal.php(722): CrowdsignalShortcode->__construct() #1 {main} thrown in /home4/sixzerf7/public_html/beatlesbeach/wp-content/plugins/jetpack/modules/shortcodes/crowdsignal.php on line 54