Installation of unit-php failed on Centos 7

[Pedro Corral]

how can I install unit-php on Centos 7? This what I obtain:

Resolving Dependencies
--> Running transaction check
---> Package unit-php.x86_64 0:1.2-1.el7.ngx will be installed
--> Processing Dependency: libphp5-5.4.so()(64bit) for package:
unit-php-1.2-1.el7.ngx.x86_64
--> Running transaction check
---> Package php-embedded.x86_64 0:5.4.16-45.el7 will be installed
--> Processing Dependency: php-common(x86-64) = 5.4.16-45.el7 for package:
php-embedded-5.4.16-45.el7.x86_64
--> Running transaction check
---> Package php-common.x86_64 0:5.4.16-45.el7 will be installed
--> Processing Dependency: libzip.so.2()(64bit) for package:
php-common-5.4.16-45.el7.x86_64
--> Running transaction check
---> Package libzip.x86_64 0:0.10.1-8.el7 will be installed
--> Processing Conflict: php56w-common-5.6.36-1.w7.x86_64 conflicts
php-common < 5.6
--> Finished Dependency Resolution
Error: php56w-common conflicts with php-common-5.4.16-45.el7.x86_64
 You could try using --skip-broken to work around the problem
 You could try running: rpm -Va --nofiles --nodigest
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