Fatal error: Uncaught TypeError: array_filter(): Argument #1 ($array) must be of type array, bool given in /home/th527853/public_html/plugins/PdfExport/rlPdfExport.class.php:278
Stack trace:
#0 /home/th527853/public_html/plugins/PdfExport/rlPdfExport.class.php(278): array_filter()
#1 /home/th527853/public_html/plugins/PdfExport/PdfExport.inc.php(28): rlPdfExport->display()
#2 /home/th527853/public_html/index.php(238): require_once('/home/th527853/...')
#3 {main}
thrown in /home/th527853/public_html/plugins/PdfExport/rlPdfExport.class.php on line 278