Oracle cloud linux Centos8 — when executing: yum install php-mysql get error! how to solve

yum install php-mysql
Failed loading plugin “osmsplugin”: No module named ‘librepo’
Last metadata expiration check: 0:01:56 ago on Mon 10 Jan 2022 10:31:23 AM GMT.
Error:
Problem: conflicting requests

  • package php55w-mysql-5.5.38-1.w7.x86_64 requires php55w-pdo(x86-64), but none of the providers can be installed
  • package php56w-mysql-5.6.40-1.w7.x86_64 requires php56w-pdo(x86-64), but none of the providers can be installed
  • package php70w-mysql-7.0.33-1.w7.x86_64 requires php70w-pdo(x86-64), but none of the providers can be installed
  • package php71w-mysql-7.1.26-1.w7.x86_64 requires php71w-pdo(x86-64), but none of the providers can be installed
  • package php71w-mysql-7.1.27-1.w7.x86_64 requires php71w-pdo(x86-64), but none of the providers can be installed
  • package php71w-mysql-7.1.28-1.w7.x86_64 requires php71w-pdo(x86-64), but none of the providers can be installed
  • package php71w-mysql-7.1.29-1.w7.x86_64 requires php71w-pdo(x86-64), but none of the providers can be installed
  • package php71w-mysql-7.1.30-1.w7.x86_64 requires php71w-pdo(x86-64), but none of the providers can be installed
  • package php71w-mysql-7.1.31-1.w7.x86_64 requires php71w-pdo(x86-64), but none of the providers can be installed
  • package php71w-mysql-7.1.32-1.w7.x86_64 requires php71w-pdo(x86-64), but none of the providers can be installed
  • package php71w-mysql-7.1.33-1.w7.x86_64 requires php71w-pdo(x86-64), but none of the providers can be installed
  • package php72w-mysql-7.2.14-1.w7.x86_64 requires php72w-pdo(x86-64), but none of the providers can be installed
  • package php72w-mysql-7.2.16-1.w7.x86_64 requires php72w-pdo(x86-64), but none of the providers can be installed
  • package php72w-mysql-7.2.17-1.w7.x86_64 requires php72w-pdo(x86-64), but none of the providers can be installed
  • package php72w-mysql-7.2.19-1.w7.x86_64 requires php72w-pdo(x86-64), but none of the providers can be installed
  • package php72w-mysql-7.2.21-1.w7.x86_64 requires php72w-pdo(x86-64), but none of the providers can be installed
  • package php72w-mysql-7.2.22-1.w7.x86_64 requires php72w-pdo(x86-64), but none of the providers can be installed
  • package php72w-mysql-7.2.24-1.w7.x86_64 requires php72w-pdo(x86-64), but none of the providers can be installed
  • package php72w-mysql-7.2.27-1.w7.x86_64 requires php72w-pdo(x86-64), but none of the providers can be installed
  • package php72w-mysql-7.2.31-2.w7.x86_64 requires php72w-pdo(x86-64), but none of the providers can be installed
  • package php72w-mysql-7.2.32-1.w7.x86_64 requires php72w-pdo(x86-64), but none of the providers can be installed
  • package php72w-mysql-7.2.34-1.w7.x86_64 requires php72w-pdo(x86-64), but none of the providers can be installed
  • package php55w-pdo-5.5.38-1.w7.x86_64 is filtered out by modular filtering
  • package php56w-pdo-5.6.40-1.w7.x86_64 is filtered out by modular filtering
  • package php70w-pdo-7.0.33-1.w7.x86_64 is filtered out by modular filtering
  • package php71w-pdo-7.1.26-1.w7.x86_64 is filtered out by modular filtering
  • package php71w-pdo-7.1.27-1.w7.x86_64 is filtered out by modular filtering
  • package php71w-pdo-7.1.28-1.w7.x86_64 is filtered out by modular filtering
  • package php71w-pdo-7.1.29-1.w7.x86_64 is filtered out by modular filtering
  • package php71w-pdo-7.1.30-1.w7.x86_64 is filtered out by modular filtering
  • package php71w-pdo-7.1.31-1.w7.x86_64 is filtered out by modular filtering
  • package php71w-pdo-7.1.32-1.w7.x86_64 is filtered out by modular filtering
  • package php71w-pdo-7.1.33-1.w7.x86_64 is filtered out by modular filtering
  • package php72w-pdo-7.2.14-1.w7.x86_64 is filtered out by modular filtering
  • package php72w-pdo-7.2.16-1.w7.x86_64 is filtered out by modular filtering
  • package php72w-pdo-7.2.17-1.w7.x86_64 is filtered out by modular filtering
  • package php72w-pdo-7.2.19-1.w7.x86_64 is filtered out by modular filtering
  • package php72w-pdo-7.2.21-1.w7.x86_64 is filtered out by modular filtering
  • package php72w-pdo-7.2.22-1.w7.x86_64 is filtered out by modular filtering
  • package php72w-pdo-7.2.24-1.w7.x86_64 is filtered out by modular filtering
  • package php72w-pdo-7.2.27-1.w7.x86_64 is filtered out by modular filtering
  • package php72w-pdo-7.2.31-2.w7.x86_64 is filtered out by modular filtering
  • package php72w-pdo-7.2.32-1.w7.x86_64 is filtered out by modular filtering
  • package php72w-pdo-7.2.34-1.w7.x86_64 is filtered out by modular filtering
    (try to add ‘–skip-broken’ to skip uninstallable packages or ‘–nobest’ to use not only best candidate packages)