update linux centos 6.6

Question

Eu tentei atualizar meu servidor Linux centos6.6 usando esses comandos, yum clean all e yum update, mas infelizmente eu recebi esses erros. por favor me ajude. de acordo com esses erros se eu usar esse comando "yum update --skip-broken", será perigoso para o meu servidor ??? como posso resolver esses erros?

agradeço antecipadamente Error: Package: xine-lib-extras-1.1.21-10.el6.x86_64 (@epel) Requires: libMagickCore.so.2()(64bit) Removing: ImageMagick-6.5.4.7-7.el6_5.x86_64 (@base) libMagickCore.so.2()(64bit) Updated By: ImageMagick-6.7.2.7-6.el6.x86_64 (base) Not found Error: Package: php-pecl-igbinary-1.2.1-1.el6.x86_64 (epel) Requires: php(zend-abi) = 20090626 Installed: php-common-5.5.14-2.el6.remi.x86_64 (@remi-php55) php(zend-abi) = 20121212-64 Available: php-common-5.3.3-49.el6.x86_64 (base) php(zend-abi) = 20090626 Available: php55w-common-5.5.38-1.w6.x86_64 (webtatic) php(zend-abi) = 20121212-64 Available: php56w-common-5.6.30-1.w6.x86_64 (webtatic) php(zend-abi) = 20131226-64 Available: php70w-common-7.0.15-1.w6.x86_64 (webtatic) php(zend-abi) = 20151012-64 Available: php70w-common-7.0.16-1.w6.x86_64 (webtatic) php(zend-abi) = 20151012-64 Available: php70w-common-7.0.17-1.w6.x86_64 (webtatic) php(zend-abi) = 20151012-64 Available: php71w-common-7.1.1-1.w6.x86_64 (webtatic) php(zend-abi) = 20160303-64 Available: php71w-common-7.1.2-1.w6.x86_64 (webtatic) php(zend-abi) = 20160303-64 Available: php71w-common-7.1.3-1.w6.x86_64 (webtatic) php(zend-abi) = 20160303-64 Error: Package: xine-lib-extras-1.1.21-10.el6.x86_64 (@epel) Requires: libMagickWand.so.2()(64bit) Removing: ImageMagick-6.5.4.7-7.el6_5.x86_64 (@base) libMagickWand.so.2()(64bit) Updated By: ImageMagick-6.7.2.7-6.el6.x86_64 (base) Not found Error: Package: php-pecl-apcu-4.0.11-2.el6.x86_64 (epel) Requires: php(api) = 20090626 Installed: php-common-5.5.14-2.el6.remi.x86_64 (@remi-php55) php(api) = 20121113-64 Available: php-common-5.3.3-49.el6.x86_64 (base) php(api) = 20090626 Available: php55w-common-5.5.38-1.w6.x86_64 (webtatic) php(api) = 20121113-64 Available: php56w-common-5.6.30-1.w6.x86_64 (webtatic) php(api) = 20131106-64 Available: php70w-common-7.0.15-1.w6.x86_64 (webtatic) php(api) = 20151012-64 Available: php70w-common-7.0.16-1.w6.x86_64 (webtatic) php(api) = 20151012-64 Available: php70w-common-7.0.17-1.w6.x86_64 (webtatic) php(api) = 20151012-64 Available: php71w-common-7.1.1-1.w6.x86_64 (webtatic) php(api) = 20160303-64 Available: php71w-common-7.1.2-1.w6.x86_64 (webtatic) php(api) = 20160303-64 Available: php71w-common-7.1.3-1.w6.x86_64 (webtatic) php(api) = 20160303-64 Error: Package: php-pecl-igbinary-1.2.1-1.el6.x86_64 (epel) Requires: php(api) = 20090626 Installed: php-common-5.5.14-2.el6.remi.x86_64 (@remi-php55) php(api) = 20121113-64 Available: php-common-5.3.3-49.el6.x86_64 (base) php(api) = 20090626 Available: php55w-common-5.5.38-1.w6.x86_64 (webtatic) php(api) = 20121113-64 Available: php56w-common-5.6.30-1.w6.x86_64 (webtatic) php(api) = 20131106-64 Available: php70w-common-7.0.15-1.w6.x86_64 (webtatic) php(api) = 20151012-64 Available: php70w-common-7.0.16-1.w6.x86_64 (webtatic) php(api) = 20151012-64 Available: php70w-common-7.0.17-1.w6.x86_64 (webtatic) php(api) = 20151012-64 Available: php71w-common-7.1.1-1.w6.x86_64 (webtatic) php(api) = 20160303-64 Available: php71w-common-7.1.2-1.w6.x86_64 (webtatic) php(api) = 20160303-64 Available: php71w-common-7.1.3-1.w6.x86_64 (webtatic) php(api) = 20160303-64 Error: Package: php-pecl-apcu-4.0.11-2.el6.x86_64 (epel) Requires: php(zend-abi) = 20090626 Installed: php-common-5.5.14-2.el6.remi.x86_64 (@remi-php55) php(zend-abi) = 20121212-64 Available: php-common-5.3.3-49.el6.x86_64 (base) php(zend-abi) = 20090626 Available: php55w-common-5.5.38-1.w6.x86_64 (webtatic) php(zend-abi) = 20121212-64 Available: php56w-common-5.6.30-1.w6.x86_64 (webtatic) php(zend-abi) = 20131226-64 Available: php70w-common-7.0.15-1.w6.x86_64 (webtatic) php(zend-abi) = 20151012-64 Available: php70w-common-7.0.16-1.w6.x86_64 (webtatic) php(zend-abi) = 20151012-64 Available: php70w-common-7.0.17-1.w6.x86_64 (webtatic) php(zend-abi) = 20151012-64 Available: php71w-common-7.1.1-1.w6.x86_64 (webtatic) php(zend-abi) = 20160303-64 Available: php71w-common-7.1.2-1.w6.x86_64 (webtatic) php(zend-abi) = 20160303-64 Available: php71w-common-7.1.3-1.w6.x86_64 (webtatic) php(zend-abi) = 20160303-64 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest