When I try to look at a manpage from openssl, e.g. man sha256
I get:
FSUMF061 Cannot format /usr/local/ssl/man/man1/sha256.1
Using the file command: file /usr/local/ssl/man/man1/sha256.1
I get:
/usr/local/ssl/man/man1/sha256.1: nroff, eqn, or tbl text input text
When scanning the rocket ported tools for files which are nroff, eqn, or tbl text input text
I see that most if not all man pages from php, openssl, libssh2 are not usable.
A possible fix from my side is to dowload the man page to my laptop (using ascii conversion) and run something like:
mv openssl.1 openssl.1.bad
groff -mandoc -Tascii openssl.1.bad > openssl.1
and then upload to the z/OS host.