/usr/share/ is in php-cache-lite 1.7.4-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/php/
/usr/share/php/.registry/
/usr/share/php/.registry/cache_lite.reg
/usr/share/php/docs/
/usr/share/php/Cache/
/usr/share/php/Cache/Lite/
/usr/share/php/Cache/Lite/Function.php
/usr/share/php/Cache/Lite/Output.php
/usr/share/php/Cache/Lite/File.php
/usr/share/php/Cache/Lite.php
/usr/share/php/tests/
/usr/share/php/tests/Cache_Lite/
/usr/share/doc/
/usr/share/doc/php-cache-lite/
/usr/share/doc/php-cache-lite/changelog.Debian.gz
/usr/share/doc/php-cache-lite/TODO
/usr/share/doc/php-cache-lite/docs/
/usr/share/doc/php-cache-lite/docs/technical
/usr/share/doc/php-cache-lite/docs/examples.gz
/usr/share/doc/php-cache-lite/tests/
/usr/share/doc/php-cache-lite/tests/bench.php
/usr/share/doc/php-cache-lite/tests/readme
/usr/share/doc/php-cache-lite/tests/Cache_Lite_File_classical.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_Function_classical.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_Function_dontcache.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_Function_drop.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_Output_classical.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_automaticCleaning.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_classical.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_error.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_error2.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_error3.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_eternal.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_fatest.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_hashed.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_lifetime.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_memorycache.phpt
/usr/share/doc/php-cache-lite/tests/Cache_Lite_serialization.phpt
/usr/share/doc/php-cache-lite/tests/bench2.php
/usr/share/doc/php-cache-lite/tests/bench3.php
/usr/share/doc/php-cache-lite/tests/cache_lite_base.inc
/usr/share/doc/php-cache-lite/tests/cache_lite_file_base.inc
/usr/share/doc/php-cache-lite/tests/cache_lite_function_base.inc
/usr/share/doc/php-cache-lite/tests/cache_lite_output_base.inc
/usr/share/doc/php-cache-lite/tests/callcache.inc
/usr/share/doc/php-cache-lite/tests/pearbug13693.phpt
/usr/share/doc/php-cache-lite/tests/pearbug513.phpt
/usr/share/doc/php-cache-lite/tests/pearbug7618.phpt
/usr/share/doc/php-cache-lite/tests/tmpdir.inc
/usr/share/doc/php-cache-lite/changelog.gz
/usr/share/doc/php-cache-lite/copyright
/usr/share/doc/php-cache-lite/package.xml.gz
/usr/share/php/docs/Cache_Lite
/usr/share/php/tests/Cache_Lite/tests