This file does nothing :)

adam. On 2018-10-13 21:14:12, David Jesus Maturano Sanchez via observium observium@observium.org wrote: Testing this file, I see this message:     /opt/observium/html# php pdf.php PHP Fatal error:  require_once(): Failed opening required 'includes/tcpdf/config/lang/eng.php' (include_path='/opt/observium/libs/pear:/opt/observium/libs:.:/usr/share/php') in /opt/observium/html/pdf.php on line 27     What do I need to run this?   Rergards David.