Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/vhosts/awxpokmt.host213.checkdomain.de/htdocs/playground/imker/wp-content/plugins/ultimate-faqs/FPDF/fpdf.php:474 Stack trace: #0 /var/www/vhosts/awxpokmt.host213.checkdomain.de/htdocs/playground/imker/wp-content/plugins/ultimate-faqs/FPDF/tutorial/tuto7.php(6): FPDF->AddFont('calligrapher', '', 'calligra.php') #1 {main} thrown in /var/www/vhosts/awxpokmt.host213.checkdomain.de/htdocs/playground/imker/wp-content/plugins/ultimate-faqs/FPDF/fpdf.php on line 474