Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, function "_wp_footnotes_kses_init" not found or invalid function name in /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-includes/class-wp-hook.php:308 Stack trace: #0 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #1 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #2 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-includes/pluggable.php(48): do_action('set_current_use...') #3 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-includes/user.php(3606): wp_set_current_user(0) #4 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-includes/pluggable.php(70): _wp_get_current_user() #5 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-includes/capabilities.php(873): wp_get_current_user() #6 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-content/plugins/complianz-gdpr/functions.php(2767): current_user_can('manage_privacy_...') #7 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-content/plugins/complianz-gdpr/cookie/class-cookie.php(614): cmplz_user_can_manage() #8 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-includes/class-wp-hook.php(308): cmplz_install_cookie_table('') #9 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #10 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #11 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-settings.php(480): do_action('plugins_loaded') #12 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-config.php(119): require_once('/home_pr5/a/c/a...') #13 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-load.php(50): require_once('/home_pr5/a/c/a...') #14 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-blog-header.php(13): require_once('/home_pr5/a/c/a...') #15 /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/index.php(17): require('/home_pr5/a/c/a...') #16 {main} thrown in /home_pr5/a/c/accutron.ch/htdocs/hawkadvisory.ch/wp-includes/class-wp-hook.php on line 308