Fatal error: Uncaught Error: Call to undefined function REALLY_SIMPLE_SSL\Security\WordPress\add_filter() in /home/petrotan/public_html/reservatorios.petrotanque.com.br/wp-content/plugins/really-simple-ssl/security/wordpress/class-rsssl-simple-404-interceptor.php:12 Stack trace: #0 /home/petrotan/public_html/reservatorios.petrotanque.com.br/wp-content/plugins/really-simple-ssl/security/wordpress/class-rsssl-simple-404-interceptor.php(128): REALLY_SIMPLE_SSL\Security\WordPress\Rsssl_Simple_404_Interceptor->__construct() #1 {main} thrown in /home/petrotan/public_html/reservatorios.petrotanque.com.br/wp-content/plugins/really-simple-ssl/security/wordpress/class-rsssl-simple-404-interceptor.php on line 12