Zip Archive Structure
To create a
.zip package just zip up your PDF template file(s) in the root of the zip archive:
Multiple templates can be installed via a single zip archive:
No valid PDF template found in Zip archive.
The PHP file [Name] is not a valid PDF Template.
These errors can occur if:
The PHP template is NOT in the root of your zip archive. Open the archive and make sure there's not a directory in the root which then contains your template file(s). If they are, re-create the zip archive.
The PHP template does not contain a valid header structure. Edit your template and ensure you add all the required headers, then zip up and try again.