pg_upgrade issue, upgrading from v10 to v14

Your installation references loadable libraries that are missing from the

new installation.  You can add these libraries to the new installation,

or remove the functions using them from the old installation.  A list of

problem libraries is in the file:

    loadable_libraries.txt

Failure, exiting

postgres@test-Lenovo-C40-30:/etc/postgresql/10$ cat  loadable_libraries.txt

could not load library "$libdir/postgis-2.5": ERROR:  could not access file "$libdir/postgis-2.5": No such file or directory

In database: Test_DB

could not load library "$libdir/rtpostgis-2.5": ERROR:  could not access file "$libdir/rtpostgis-2.5": No such file or directory

In database: Test_DB

postgres@test-Lenovo-C40-30:/etc/postgresql/10