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