/usr/share/php/Cake/Config/ is in cakephp 2.8.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/php/Cake/Config/cacert.pem
/usr/share/php/Cake/Config/config.php
/usr/share/php/Cake/Config/routes.php
/usr/share/php/Cake/Config/unicode/
/usr/share/php/Cake/Config/unicode/casefolding/
/usr/share/php/Cake/Config/unicode/casefolding/0080_00ff.php
/usr/share/php/Cake/Config/unicode/casefolding/0100_017f.php
/usr/share/php/Cake/Config/unicode/casefolding/0180_024F.php
/usr/share/php/Cake/Config/unicode/casefolding/0250_02af.php
/usr/share/php/Cake/Config/unicode/casefolding/0370_03ff.php
/usr/share/php/Cake/Config/unicode/casefolding/0400_04ff.php
/usr/share/php/Cake/Config/unicode/casefolding/0500_052f.php
/usr/share/php/Cake/Config/unicode/casefolding/0530_058f.php
/usr/share/php/Cake/Config/unicode/casefolding/1e00_1eff.php
/usr/share/php/Cake/Config/unicode/casefolding/1f00_1fff.php
/usr/share/php/Cake/Config/unicode/casefolding/2100_214f.php
/usr/share/php/Cake/Config/unicode/casefolding/2150_218f.php
/usr/share/php/Cake/Config/unicode/casefolding/2460_24ff.php
/usr/share/php/Cake/Config/unicode/casefolding/2c00_2c5f.php
/usr/share/php/Cake/Config/unicode/casefolding/2c60_2c7f.php
/usr/share/php/Cake/Config/unicode/casefolding/2c80_2cff.php
/usr/share/php/Cake/Config/unicode/casefolding/ff00_ffef.php
/usr/share/php/Cake/Configure/ConfigReaderInterface.php
/usr/share/php/Cake/Configure/IniReader.php
/usr/share/php/Cake/Configure/PhpReader.php