Dear Maintainer,
the script is still missing from php-apcu 5.1.19.
Workaround: grab the missing script from PECL or from its source tree:
wget https://github.com/krakjoe/apcu/raw/master/apc.php -O /var/www/apc.php
Adjust the target location as needed of course.
For some reason the Debian build process is trying to do some magic in https://salsa.debian.org/php-team/pecl/php-apcu/-/blob/debian/main/debian/php-apcu.docs:
*/apcu-*/NOTICE
*/apcu-*/README.md
*/apcu-*/TECHNOTES.txt
*/apcu-*/TODO
*/apcu-*/apc.php
....but this fails: https://buildd.debian.org/status/fetch.php?pkg=php-apcu&arch=amd64&ver=5.1.19%2B4.0.11-3&stamp=1613327271&raw=0
dh_installdocs: warning: Cannot find (any matches for) "*/apcu-*/apc.php" (tried in .)
The whole build process feels overly complicated, but maybe I just don't understand it :-)
The fix would be just to copy the file into usr/share/doc/php-apcu and turn this into a tarball, or package, no?
Thanks,
Christian.