Fatal error: Uncaught TypeError: Return value of WordPress\Plugin\Encyclopedia\Content_Filter::init() must be an instance of WordPress\Plugin\Encyclopedia\void, none returned in /www/htdocs/w01418da/php7.bcm-news.de/wp-content/plugins/encyclopedia-pro/includes/content-filter.php:10 Stack trace: #0 /www/htdocs/w01418da/php7.bcm-news.de/wp-content/plugins/encyclopedia-pro/includes/content-filter.php(86): WordPress\Plugin\Encyclopedia\Content_Filter::init() #1 /www/htdocs/w01418da/php7.bcm-news.de/wp-content/plugins/encyclopedia-pro/plugin.php(22): include_once('/www/htdocs/w01...') #2 /www/htdocs/w01418da/php7.bcm-news.de/wp-content/plugins/encyclopedia-pro/plugin.php(27): {closure}('/www/htdocs/w01...') #3 /www/htdocs/w01418da/php7.bcm-news.de/wp-settings.php(388): include_once('/www/htdocs/w01...') #4 /www/htdocs/w01418da/php7.bcm-news.de/wp-config.php(72): require_once('/www/htdocs/w01...') #5 /www/htdocs/w01418da/php7.bcm-news.de/wp-load.php(37): require_once('/www/htdocs/w01...') #6 /www/htdocs/w01418da/php7.bcm-news.d in /www/htdocs/w01418da/php7.bcm-news.de/wp-content/plugins/encyclopedia-pro/includes/content-filter.php on line 10