Fatal error: Uncaught TypeError: rtrim() expects parameter 1 to be string, array given in /home/khk2p5pkyza5/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Rules/Conditions/IsRequestToPluginAsset.php:18 Stack trace: #0 /home/khk2p5pkyza5/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Rules/Conditions/IsRequestToPluginAsset.php(18): rtrim(Array, '/') #1 /home/khk2p5pkyza5/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Rules/Conditions/Base.php(88): FernleafSystems\Wordpress\Plugin\Shield\Rules\Conditions\IsRequestToPluginAsset->execConditionCheck() #2 /home/khk2p5pkyza5/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Rules/Conditions/IsRequestToInvalidPlugin.php(18): FernleafSystems\Wordpress\Plugin\Shield\Rules\Conditions\Base->run() #3 /home/khk2p5pkyza5/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Rules/Conditions/Base.php(88): FernleafSystems\Wordpress\Plugin\Shield\Rules\Conditions\IsRequestToInvalidPlugin->execConditionCheck() #4 /home/khk2p5 in /home/khk2p5pkyza5/public_html/wp-content/plugins/wp-simple-firewall/src/lib/src/Rules/Conditions/IsRequestToPluginAsset.php on line 18