I have courses with many thousands of users ... I am trying to keep the course file size as small as possible.
If Custom Certificates are all saved the course size may grow very large.
Is this assumption correct?
I thought that adding an SVG image as either a background or image may help with file size, but I get the following error.
"Exception - TCPDF ERROR: SVG Error: Not well-formed (invalid token) at line 1"
Could someone suggest some options or a solution to the error.
Thanks in advance.