Fatal error: Uncaught ArgumentCountError: array_merge() does not accept unknown named parameters in /usr/www/users/ausigu/agk-v1/wp-includes/widgets.php:1261 Stack trace: #0 /usr/www/users/ausigu/agk-v1/wp-includes/widgets.php(1261): array_merge() #1 /usr/www/users/ausigu/agk-v1/wp-includes/widgets.php(1216): retrieve_widgets() #2 /usr/www/users/ausigu/agk-v1/wp-includes/class-wp-hook.php(290): _wp_sidebars_changed() #3 /usr/www/users/ausigu/agk-v1/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters() #4 /usr/www/users/ausigu/agk-v1/wp-includes/plugin.php(478): WP_Hook->do_action() #5 /usr/www/users/ausigu/agk-v1/wp-includes/theme.php(2964): do_action() #6 /usr/www/users/ausigu/agk-v1/wp-includes/class-wp-hook.php(288): check_theme_switched() #7 /usr/www/users/ausigu/agk-v1/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters() #8 /usr/www/users/ausigu/agk-v1/wp-includes/plugin.php(478): WP_Hook->do_action() #9 /usr/www/users/ausigu/agk-v1/wp-settings.php(523): do_action() #10 /usr/www/users/ausigu/agk-v1/wp-config.php(84): require_once('/usr/www/users/...') #11 /usr/www/users/ausigu/agk-v1/wp-load.php(37): require_once('/usr/www/users/...') #12 /usr/www/users/ausigu/agk-v1/wp-blog-header.php(13): require_once('/usr/www/users/...') #13 /usr/www/users/ausigu/agk-v1/index.php(17): require('/usr/www/users/...') #14 {main} thrown in /usr/www/users/ausigu/agk-v1/wp-includes/widgets.php on line 1261