Sorry, I mean 'yum replace php53u --replace-with=php54'.
yum replace php54u --replace-with=php54
Loaded plugins: fastestmirror, priorities, protectbase, replace
Replacing packages takes time, please be patient...
Error: Package 'php54u' is not installed.
[root@vps ~]# ^C
[root@vps ~]# yum replace php53u --replace-with=php54
Loaded plugins: fastestmirror, priorities, protectbase, replace
Replacing packages takes time, please be patient...
Loading mirror speeds from cached hostfile
* base: mirror.net.cen.ct.gov
* epel: mirror.metrocast.net
* extras: mirror.rackspace.com
* mratwork-epel: mirror.metrocast.net
* mratwork-ius-stable: ius.mirror.constant.com
* remi-php55: remi.check-update.co.uk
* remi-safe: remi.check-update.co.uk
* updates: mirror.net.cen.ct.gov
0 packages excluded due to repository protections
WARNING: Unable to resolve all providers: ['config(php53u-common)', 'curl.so()(6 4bit)', 'fileinfo.so()(64bit)', 'json.so()(64bit)', 'phar.so()(64bit)', 'php53(a pi)', 'php53(language)', 'php53(zend-abi)', 'php53-api', 'php53-bz2', 'php53-cal endar', 'php53-common', 'php53-ctype', 'php53-curl', 'php53-date', 'php53-exif', 'php53-filter', 'php53-ftp', 'php53-gettext', 'php53-gmp', 'php53-hash', 'php53 -iconv', 'php53-json', 'php53-libxml', 'php53-openssl', 'php53-pcre', 'php53-pec l(Fileinfo)', 'php53-pecl(json)', 'php53-pecl(phar)', 'php53-pecl(zip)', 'php53- pecl-Fileinfo', 'php53-pecl-json', 'php53-pecl-phar', 'php53-pecl-zip', 'php53-p osix', 'php53-reflection', 'php53-session', 'php53-shmop', 'php53-simplexml', 'p hp53-sockets', 'php53-spl', 'php53-sqlite3', 'php53-sysvmsg', 'php53-sysvsem', ' php53-sysvshm', 'php53-tokenizer', 'php53-wddx', 'php53-zend-abi', 'php53-zip', 'php53-zlib', 'php53u(api)', 'php53u(language)', 'php53u(zend-abi)', 'php53u-api ', 'php53u-bz2', 'php53u-calendar', 'php53u-ctype', 'php53u-curl', 'php53u-date' , 'php53u-exif', 'php53u-fileinfo', 'php53u-filter', 'php53u-ftp', 'php53u-gette xt', 'php53u-gmp', 'php53u-hash', 'php53u-iconv', 'php53u-json', 'php53u-libxml' , 'php53u-openssl', 'php53u-pcre', 'php53u-pecl(Fileinfo)', 'php53u-pecl(json)', 'php53u-pecl(phar)', 'php53u-pecl(zip)', 'php53u-pecl-Fileinfo', 'php53u-pecl-j son', 'php53u-pecl-phar', 'php53u-pecl-zip', 'php53u-posix', 'php53u-reflection' , 'php53u-session', 'php53u-shmop', 'php53u-simplexml', 'php53u-sockets', 'php53 u-spl', 'php53u-sqlite3', 'php53u-sysvmsg', 'php53u-sysvsem', 'php53u-sysvshm', 'php53u-tokenizer', 'php53u-wddx', 'php53u-zend-abi', 'php53u-zip', 'php53u-zlib ', 'zip.so()(64bit)', 'php53u-common', 'php53u-common(x86-64)', 'config(php53u-p do)', 'pdo.so()(64bit)', 'pdo_sqlite.so()(64bit)', 'php53-pdo', 'php53-pdo-abi', 'php53-pdo_sqlite', 'php53u-pdo-abi', 'php53u-pdo', 'php53u-pdo(x86-64)', 'php5 3-cgi', 'php53-cli', 'php53-pcntl', 'php53-readline', 'php53u-cgi', 'php53u-pcnt l', 'php53u-readline', 'php53u-cli', 'php53u-cli(x86-64)', 'config(php53u)', 'mo d_php53u', 'php53', 'php53u', 'php53u(x86-64)', 'config(php53u-mysql)', 'mysql.s o()(64bit)', 'mysqli.so()(64bit)', 'pdo_mysql.so()(64bit)', 'php53-mysql', 'php5 3-mysqli', 'php53u-mysqli', 'php53u-mysql', 'php53u-mysql(x86-64)', 'config(php5 3u-mbstring)', 'mbstring.so()(64bit)', 'php53-mbstring', 'php53u-mbstring', 'php 53u-mbstring(x86-64)', 'config(php53u-mcrypt)', 'mcrypt.so()(64bit)', 'php53-mcr ypt', 'php53u-mcrypt', 'php53u-mcrypt(x86-64)', 'config(php53u-xml)', 'dom.so()( 64bit)', 'php53-dom', 'php53-domxml', 'php53-xml', 'php53-xmlreader', 'php53-xml writer', 'php53-xsl', 'php53u-dom', 'php53u-domxml', 'php53u-xmlreader', 'php53u -xmlwriter', 'php53u-xsl', 'wddx.so()(64bit)', 'xmlreader.so()(64bit)', 'xmlwrit er.so()(64bit)', 'xsl.so()(64bit)', 'php53u-xml', 'php53u-xml(x86-64)', 'config( php53u-gd)', 'gd.so()(64bit)', 'php53-gd', 'php53u-gd', 'php53u-gd(x86-64)', 'bc math.so()(64bit)', 'config(php53u-bcmath)', 'php53-bcmath', 'php53u-bcmath', 'ph p53u-bcmath(x86-64)', 'config(php53u-pgsql)', 'pdo_pgsql.so()(64bit)', 'pgsql.so ()(64bit)', 'php53-pgsql', 'php_database', 'php53u-pgsql', 'php53u-pgsql(x86-64) ', 'config(php53u-fpm)', 'php53-fpm', 'php53u-fpm', 'php53u-fpm(x86-64)']