[bzcomputers]

Originally Posted by Lynne

print_output is a vbulletin function and so you would need to actually include the function or the file where the function is defined in order for it to work.

Well, I believe it was included. The code from the first post was just showing what was added to a previously fully functioning vB custom page (created by following your article here: https://vborg.vbsupport.ru/showthread.php?t=228112). I have hundreds of custom pages that have been working perfectly but as soon as the above code was added to a few of them the print_output would no longer render the page. I had to change it to echo.