I recently upgraded to 7.10 from the RC, and when I tried to create a new PDF Template, it gave an error message that said to disable AJAX for the module. After doing this, when I again clicked “Create PDF Template” I was presented with a blank screen.
The apache error log said that the modules/AOS_PDF_Templates/TemplateSampleService.php file was missing, and when I checked that directory it was not there. I copied the file from GitHub into the directory on my server and the page loaded properly.
Just thought I should let the community know about it. I’d be interested to know if anyone knows what may have caused this, and perhaps my solution can help someone else.