I've been trying to install various versions of CCGV (5.16, 5.18, 5.19) over OSC 2.2ms2 but to no avail. I continually get an Apache 500 Internal Server Error which returns this in the error_log:
malformed header from script. Bad header=" " <>... User unknown: php-script, referer: https://www.papermartinc.com/shop/checkout_confirmation.php
any attention to this would be appreciated.
Heather Buch