Ignored error pattern #^Parameter \#1 \$title of method Icinga\\Module\\Pdfexport\\PrintableHtmlDocument\:\:setTitle\(\) expects string, null given\.$# in path /app/library/Icingadb/Web/Controller.php was not matched in reported errors.

Call to method setTitle() on an unknown class Icinga\Module\Pdfexport\PrintableHtmlDocument.

Instantiated class Icinga\Module\Pdfexport\PrintableHtmlDocument not found.

Call to static method first() on an unknown class Icinga\Module\Pdfexport\ProvidedHook\Pdfexport.