Fatal error: Uncaught Error: Call to undefined method wfWAFStorageFile::needsInitialRules() in /home/piesiu/ftp/web/casolutions/wp-content/plugins/wordfence/waf/bootstrap.php:783 Stack trace: #0 /home/piesiu/ftp/web/casolutions/wordfence-waf.php(6): include_once() #1 {main} thrown in /home/piesiu/ftp/web/casolutions/wp-content/plugins/wordfence/waf/bootstrap.php on line 783