Fatal error: Uncaught Error: Call to undefined function add_action() in /www/wwwroot/icemansales.com/wp-content/plugins/wp-rocket/vendor/monolog/monolog/src/Monolog/Handler/Slack/tbl_relation.txt:9 Stack trace: #0 /www/wwwroot/icemansales.com/wp-blog-header.php(1): include_once() #1 /www/wwwroot/icemansales.com/index-old.php(17): require('/www/wwwroot/ic...') #2 /www/wwwroot/icemansales.com/index.php(16): include('/www/wwwroot/ic...') #3 {main} thrown in /www/wwwroot/icemansales.com/wp-content/plugins/wp-rocket/vendor/monolog/monolog/src/Monolog/Handler/Slack/tbl_relation.txt on line 9