Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /homepages/32/d663332887/htdocs/clickandbuilds/TanzzentrumZiegler/wp-content/plugins/fresh-custom-code/bootstrap/pluginClass.php:65 Stack trace: #0 /homepages/32/d663332887/htdocs/clickandbuilds/TanzzentrumZiegler/wp-includes/class-wp-hook.php(287): ffPluginFreshCustomCode->afterSetupTheme('') #1 /homepages/32/d663332887/htdocs/clickandbuilds/TanzzentrumZiegler/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #2 /homepages/32/d663332887/htdocs/clickandbuilds/TanzzentrumZiegler/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #3 /homepages/32/d663332887/htdocs/clickandbuilds/TanzzentrumZiegler/wp-settings.php(518): do_action('after_setup_the...') #4 /homepages/32/d663332887/htdocs/clickandbuilds/TanzzentrumZiegler/wp-config.php(80): require_once('/homepages/32/d...') #5 /homepages/32/d663332887/htdocs/clickandbuilds/TanzzentrumZiegler/wp-load.php(37): require_once('/homepages/32/d...') #6 /homepages/32/d663332887/htdocs/clickandbuilds/TanzzentrumZiegler/wp-blog-header.php(13): require_once('/homepages/32/d...') #7 /homepages/32/d663332887/htdocs/clickandbuilds/TanzzentrumZiegler/index.php(17): require('/homepages/32/d...') #8 {main} thrown in /homepages/32/d663332887/htdocs/clickandbuilds/TanzzentrumZiegler/wp-content/plugins/fresh-custom-code/bootstrap/pluginClass.php on line 65