What is the best way to move from existing on Deb 9 to at least 10.3/10.4 don't have to go up to 10.5 just starting to hit some packages that will require it.
Existing Package:
MariaDB 5.5.5-10.1.48-MariaDB-0+deb9u2.
i-MSCP 1.5.3
Build: 2018120800
Reviewing -
Not working I-mscp 1.5.3 install on Debian 9.13