Fatal Error in wordpress Dashboard

Hello,

for some reason I have been getting this error message since yesterday, without having done any previous changes before to the site:

Fatal error: Uncaught ArgumentCountError: Too few arguments to function yydev_show_pages_id_admin_notice(), 0 passed and exactly 1 expected in /var/www/vhosts/h257490.web133.alfahosting-server.de/html/wp_2017/wp-content/plugins/show-posts-and-pages-id/notices.php:91 Stack trace: #0 [internal function]: yydev_show_pages_id_admin_notice() #1 /var/www/vhosts/h257490.web133.alfahosting-server.de/html/wp_2017/wp-content/plugins/myhome-core/includes/Core.php(267): call_user_func(‘yydev_show_page…’) #2 /var/www/vhosts/h257490.web133.alfahosting-server.de/html/wp_2017/wp-includes/class-wp-hook.php(324): MyHomeCore\Core->admin_notices(”) #3 /var/www/vhosts/h257490.web133.alfahosting-server.de/html/wp_2017/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #4 /var/www/vhosts/h257490.web133.alfahosting-server.de/html/wp_2017/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #5 /var/www/vhosts/h257490.web133.alfahosting-server.de/html/wp_2017/wp-admin/admin-header.php(277): do_action(‘in_admin_header’) #6 /var/www/vhosts/h257490.web133.alfahosting-server.de/html/wp_2017/wp-admin/index.php(137): require_once(‘/var/www/vhosts…’) #7 {main} thrown in /var/www/vhosts/h257490.web133.alfahosting-server.de/html/wp_2017/wp-content/plugins/show-posts-and-pages-id/notices.php on line 91

I do suppose it might be a plugin-conflict, but I cannot go into the plugins page in the Dashboard in order to check which plugin might be responsible.

Any help is greatly appreciated.

cheers

Andreas

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