upgrade to php 8.* version on centos 7.9

I have a Centos 7.9 with PHP 7.4.33 pre installed. followed this command steps for upgrading the php version to 8.1: sudo yum install -y https://rpms.remirepo.net/enterprise/remi-release-7.rpm sudo yum install -y yum-utils sudo yum-config-manager --enable remi-php81 sudo yum-config-manager --disable remi-php74 sudo yum install -y php php-common php-opcache php-mcrypt php-cli php-gd php-curl php-mysqlnd but at the end it returns: No package php available. No package php-common available. No package php-opcache available. No package php-mcrypt available. No package php-cli available. No package php-gd available. No package php-curl available. No package php-mysqlnd available. Error: Nothing to do retried with this: yum --disablerepo="*" --enablerepo="remi-php81" list available got same return. also tried: sudo yum clean all sudo yum update and: sudo yum install -y php81 php81-common php81-opcache php81-cli php81-gd php81-curl php81-mysqlnd Same... . what should i do? --------- Update: I have a Cpanel WHM on this server. in php version manager, i was able to change the version to 8. But what I want is 8.1 and it is not among the options.