1. Make shure all your packages have the same php version:

   yum list installed php

2. Remove 81 packages if you are switching to php8.3

3. Note that minor packages version also have to match:

   yum list installed php

   php-xml.x86_64 8.3.15-1.red80 @php83

   php83-php-gd.x86_64 8.3.8-1.el7.remi

4. Find and remove extra repository

   yum repolist

php83

remi

rm /etc/yum.repos.d/remi-*.repo

5. Reinstall not matching packages

   yum remove php83-php-pecl-igbinary

   dnf install php83-php-pecl-igbinary