PHP Fatal Error

PHP Fatal error: Uncaught ArgumentCountError: Too few arguments to function mk_filter_native_widgets(), 3 passed in /var/www/vhosts/tagesenergie.org/httpdocs/wp-includes/class-wp-hook.php on line 287 and exactly 4 expected in /var/www/vhosts/tagesenergie.org/httpdocs/wp-content/themes/jupiter/framework/functions/widgets-filter.php:84 Stack trace: #0 /var/www/vhosts/tagesenergie.org/httpdocs/wp-includes/class-wp-hook.php(287): mk_filter_native_widgets(‘<section id=”se…’, NULL, ‘search-2’) #1 /var/www/vhosts/tagesenergie.org/httpdocs/wp-includes/plugin.php(206): WP_Hook->apply_filters(‘<section id=”se…’, Array) #2 /var/www/vhosts/tagesenergie.org/httpdocs/wp-content/plugins/wp-mailto-links/core/includes/classes/class-wp-mailto-links-run.php(149): apply_filters(‘widget_output’, ‘<section id=”se…’, NULL, ‘search-2’) #3 /var/www/vhosts/tagesenergie.org/httpdocs/wp-includes/widgets.php(805): WP_Mailto_Links_Run->call_widget_callback(Array, Array) #4 /var/www/vhosts/tagesenergie.org/h” while reading response header from upstream, client: 193.29.106.22, server: tagesenergie.org, request: “GET /allgemein/alexanders-tagesenergie-139/?utm_source=mailpoet&utm_medium=email&utm_campaign=betreff_14