Hi
After several hours of trying to make the certificate work with MPDF, I suggest that you ad this information, to the FAQ /certificate page https://guru.ijoomla.com/certificates
- If you are working in windows, you cannot unzip the mpdf-file with the build in zip-program, you have to use another one, like 7-Zip, otherwise the file will get corrupted.
- When the file is unzipped, you have to rename it to MPDF, with capital letters, so this is the name the file has, in components/com_guru/helpers
- If you upload your own background file, it should be 800x600 px + .png format – if it is in .jpg format, it will not be sharp when printing.
- It would be nice ass well with an explanation for dummys, in how to add fonts to mdpf.