/usr/lib/x86_64-linux-gnu/libevhtp.so.0 is in libevhtp0 1.2.11-3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libevhtp.so.1.2.10
/usr/lib/x86_64-linux-gnu/libevhtp.so.1.2.10