wordpress-management-tools-managewp

Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, bool given in /var/www/onlywp.nl/wp-content/themes/wordpress-onderhoudspakket/functions.php:345 Stack trace: #0 /var/www/onlywp.nl/wp-content/themes/wordpress-onderhoudspakket/single.php(57): printBlogTags() #1 /var/www/onlywp.nl/wp-includes/template-loader.php(106): include('...') #2 /var/www/onlywp.nl/wp-blog-header.php(19): require_once('...') #3 /var/www/onlywp.nl/index.php(17): require('...') #4 {main} thrown in /var/www/onlywp.nl/wp-content/themes/wordpress-onderhoudspakket/functions.php on line 345