Fatal error: Uncaught TypeError: Argument 1 passed to FernleafSystems\Wordpress\Plugin\Shield\Modules\HackGuard\DB\ResultItems\Ops\Select::filterByItemID() must be of the type string, null given, called in /var/www/webmor.dk/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/HackGuard/Scan/Utilities/ConvertLegacyResults.php on line 44 and defined in /var/www/webmor.dk/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/HackGuard/DB/ResultItems/Ops/Common.php:27 Stack trace: #0 /var/www/webmor.dk/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/HackGuard/Scan/Utilities/ConvertLegacyResults.php(44): FernleafSystems\Wordpress\Plugin\Shield\Modules\HackGuard\DB\ResultItems\Ops\Select->filterByItemID(NULL) #1 /var/www/webmor.dk/public_html/wp-content/plugins/wp-simple-firewall/src/lib/vendor/fernleafsystems/utilities/src/Logic/ExecOnce.php(16): FernleafSystems\Wordpress\Plugin\Shield\Modules\HackGuard\Scan\Utilities\ConvertLegacyResults->run() #2 /var/www/webmor.dk/publ in /var/www/webmor.dk/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Modules/HackGuard/DB/ResultItems/Ops/Common.php on line 27