error: openssl/md5.h
zypper install libssl-devel
Retrieving repository ‘update’ metadata [error]
Repository ‘update’ is invalid.
|] Valid metadata not found at specified URL(s)
Please check if the URIs defined for this repository are pointing to a valid repository.
Warning: Disabling repository ‘update’ because of the above error.
Loading repository data…
Reading installed packages…
‘libssl-devel’ not found in package names. Trying capabilities.
No provider of ‘libssl-devel’ found.
Resolving package dependencies…
Nothing to do.
how i could solve this problem?