/usr/share/doc/ is in php-auth 1.6.2-1ubuntu1.
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/usr/share/doc/php-auth/
/usr/share/doc/php-auth/README.AdvancedSecurity
/usr/share/doc/php-auth/README.Auth
/usr/share/doc/php-auth/copyright
/usr/share/doc/php-auth/examples/
/usr/share/doc/php-auth/examples/tests/
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/usr/share/doc/php-auth/examples/tests/auth_container_mdb_options.php
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/usr/share/doc/php-auth/examples/tests/auth_container_pop3_options.php
/usr/share/doc/php-auth/examples/tests/DBContainer.php
/usr/share/doc/php-auth/examples/tests/FileContainer.php
/usr/share/doc/php-auth/examples/tests/MDB2Container.php
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/usr/share/doc/php-auth/examples/tests/users
/usr/share/doc/php-auth/examples/tests/bug8735.passwd
/usr/share/doc/php-auth/examples/tests/bug8735.phpt
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