[horde] Can php-4.2.2-0horde3.i386.rpm be install on redhat 8?

[Dtnhung]

Hello,
I'm using redhat 8. I want to use horde framework and its components. Althought I had removed available php version on redhat 8, I couldn't install php-4.2.2-0horde3.i386.rpm package. I met these errors:
 
libcrypto.so.4 is needed by php-4.2.2-0horde3
libssl.so.4 is needed by php-4.2.2-0horde3
 
Redhat 8 has available openssl: openssl-0.9.6b-29. Does php-4.2.2-0horde3.i386.rpm not use openssl-0.9.6b-29? If it is right, what version of openssl that php-4.2.2-0horde3 use? And how to remove openssl-0.9.6b-29 to install the matched openssl version?
 
Please help me as soon as possible.
Thank you in advance.
Dtnhung.

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