#0 vendor/tecnickcom/tcpdf/tcpdf.php(18807): __error(2, 'Illegal string ...', '/home/schulacv/...', 18807, Array) #1 vendor/tecnickcom/tcpdf/tcpdf.php(18278): TCPDF->openHTMLTagHandler(Array, 28, 0) #2 system/modules/core/modules/ModuleArticle.php(388): TCPDF->writeHTML('