Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
rh-php56-php(api)
rh-php56-php(zend-abi)
rh-php56-php(language)
rh-php56-php(language)(x86-64)
rh-php56-php-bz2
rh-php56-php-bz2(x86-64)
rh-php56-php-calendar
rh-php56-php-calendar(x86-64)
rh-php56-php-core
rh-php56-php-core(x86-64)
rh-php56-php-ctype
rh-php56-php-ctype(x86-64)
rh-php56-php-curl
rh-php56-php-curl(x86-64)
rh-php56-php-date
rh-php56-php-date(x86-64)
rh-php56-php-ereg
rh-php56-php-ereg(x86-64)
rh-php56-php-exif
rh-php56-php-exif(x86-64)
rh-php56-php-fileinfo
rh-php56-php-fileinfo(x86-64)
rh-php56-php-filter
rh-php56-php-filter(x86-64)
rh-php56-php-ftp
rh-php56-php-ftp(x86-64)
rh-php56-php-gettext
rh-php56-php-gettext(x86-64)
rh-php56-php-hash
rh-php56-php-hash(x86-64)
rh-php56-php-mhash
rh-php56-php-mhash(x86-64)
rh-php56-php-iconv
rh-php56-php-iconv(x86-64)
rh-php56-php-libxml
rh-php56-php-libxml(x86-64)
rh-php56-php-openssl
rh-php56-php-openssl(x86-64)
rh-php56-php-phar
rh-php56-php-phar(x86-64)
rh-php56-php-pcre
rh-php56-php-pcre(x86-64)
rh-php56-php-reflection
rh-php56-php-reflection(x86-64)
rh-php56-php-session
rh-php56-php-session(x86-64)
rh-php56-php-sockets
rh-php56-php-sockets(x86-64)
rh-php56-php-spl
rh-php56-php-spl(x86-64)
rh-php56-php-standard
rh-php56-php-standard(x86-64)
rh-php56-php-tokenizer
rh-php56-php-tokenizer(x86-64)
rh-php56-php-zip
rh-php56-php-zip(x86-64)
rh-php56-php-zlib
rh-php56-php-zlib(x86-64)
rh-php56-php-common
rh-php56-php-common(x86-64)

Requires :

libc.so.6()(64bit)
libssl.so.10()(64bit)
libc.so.6(GLIBC_2.3.4)(64bit)
libc.so.6(GLIBC_2.2.5)(64bit)
rh-php56-runtime
libssl.so.10(libssl.so.10)(64bit)
rh-php56-php-pecl-jsonc(x86-64)
rtld(GNU_HASH)
libbz2.so.1()(64bit)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libcurl.so.4()(64bit)
libc.so.6(GLIBC_2.8)(64bit)
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(VersionedDependencies) <= 3.0.3-1
libc.so.6(GLIBC_2.7)(64bit)
libc.so.6(GLIBC_2.4)(64bit)
libc.so.6(GLIBC_2.3)(64bit)
rpmlib(PayloadIsXz) <= 5.2-1
libz.so.1()(64bit)
libcrypto.so.10()(64bit)

Content of RPM :
/etc/opt/rh/rh-php56/php.d
/etc/opt/rh/rh-php56/php.d/20-bz2.ini
/etc/opt/rh/rh-php56/php.d/20-calendar.ini
/etc/opt/rh/rh-php56/php.d/20-ctype.ini
/etc/opt/rh/rh-php56/php.d/20-curl.ini
/etc/opt/rh/rh-php56/php.d/20-exif.ini
/etc/opt/rh/rh-php56/php.d/20-fileinfo.ini
/etc/opt/rh/rh-php56/php.d/20-ftp.ini
/etc/opt/rh/rh-php56/php.d/20-gettext.ini
/etc/opt/rh/rh-php56/php.d/20-iconv.ini
/etc/opt/rh/rh-php56/php.d/20-phar.ini
/etc/opt/rh/rh-php56/php.d/20-sockets.ini
/etc/opt/rh/rh-php56/php.d/20-tokenizer.ini
/etc/opt/rh/rh-php56/php.d/20-zip.ini
/etc/opt/rh/rh-php56/php.ini
/opt/rh/rh-php56/register.content/etc
/opt/rh/rh-php56/register.content/etc/opt
/opt/rh/rh-php56/register.content/etc/opt/rh
/opt/rh/rh-php56/register.content/etc/opt/rh/rh-php56
/opt/rh/rh-php56/register.content/etc/opt/rh/rh-php56/php.d
/opt/rh/rh-php56/register.content/etc/opt/rh/rh-php56/php.d/20-bz2.ini
/opt/rh/rh-php56/register.content/etc/opt/rh/rh-php56/php.d/20-calendar.ini
/opt/rh/rh-php56/register.content/etc/opt/rh/rh-php56/php.d/20-ctype.ini
/opt/rh/rh-php56/register.content/etc/opt/rh/rh-php56/php.d/20-curl.ini
/opt/rh/rh-php56/register.content/etc/opt/rh/rh-php56/php.d/20-exif.ini
/opt/rh/rh-php56/register.content/etc/opt/rh/rh-php56/php.d/20-fileinfo.ini
/opt/rh/rh-php56/register.content/etc/opt/rh/rh-php56/php.d/20-ftp.ini
/opt/rh/rh-php56/register.content/etc/opt/rh/rh-php56/php.d/20-gettext.ini
/opt/rh/rh-php56/register.content/etc/opt/rh/rh-php56/php.d/20-iconv.ini
/opt/rh/rh-php56/register.content/etc/opt/rh/rh-php56/php.d/20-phar.ini
There is 59 files more in these RPM.