Install libneon27-gnutls-dbg by entering the following commands in the terminal:
sudo apt update sudo apt install libneon27-gnutls-dbg
Detached symbols for libneon27 (GnuTLS enabled)
This package contains the debugging symbols for libneon27-gnutls, suitable for debugging. . Neon provides lower-level interfaces to directly implement new HTTP methods, and higher-level interfaces so that you don't have to worry about the lower-level stuff.