Warning: array_push() expects parameter 1 to be array, null given in vendor/tecnickcom/tcpdf/tcpdf.php on line 16926
#0 [internal function]: __error(2, 'array_push() ex...', '/var/www/websit...', 16926, Array)
#1 vendor/tecnickcom/tcpdf/tcpdf.php(16926): array_push(NULL, 1025)
#2 vendor/tecnickcom/tcpdf/tcpdf.php(17207): TCPDF->getHtmlDomArray('
myPrintArticleAsPdf('