This file is indexed.

/etc/apache2/mods-available/php5filter.load is in libapache2-mod-php5filter 5.5.9+dfsg-1ubuntu4.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

1
LoadModule php5_module /usr/lib/apache2/modules/libphp5filter.so