Error message

• Deprecated function: Function create_function() is deprecated in print_pdf_tcpdf_print_pdf_generate() (line 67 of /home/u139141502/domains/fomenar.eu/public_html/arte/sites/all/modules/print/print_pdf/lib_handlers/print_pdf_tcpdf/print_pdf_tcpdf.pages.inc).
• Deprecated function: Function create_function() is deprecated in print_pdf_tcpdf_print_pdf_generate() (line 67 of /home/u139141502/domains/fomenar.eu/public_html/arte/sites/all/modules/print/print_pdf/lib_handlers/print_pdf_tcpdf/print_pdf_tcpdf.pages.inc).