I am unable to generate a pdf since I upgraded from 6.1 to 6.3. I get this message when I try to export a report to a pdf:
Unable to render PDF.
Exception raised while trying to prepare "Report" for rendering to PDF. Splunkd daemon is not responding: ("Error connecting to /servicesNS/admin/search/search/parser: ('The read operation timed out',)",)
It is able to export a CSV with no issues.
When I have the report set to send an email with a PDF attachment. I get this error:
An error occurred while generating the PDF. Please see python.log for details
The python log shows a similiar error
sendemail:988 - An error occurred while generating a PDF: Failed to fetch PDF (status = 400): Unable to render PDF.
- Exception raised while trying to prepare "Report" for rendering to PDF. Splunkd daemon is not responding: ("Error connecting to /servicesNS/admin/search/search/parser: ('The read operation timed out',)",)