title: PHP Installation: Error: It is not possible to switch enabled streams of a module
body: <p>Im trying to upgrade php from 7.2 to last 7.4 version in centos 8 with this commands:</p>
  <pre><code>rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm
  
  dnf install -y https://rpms.remirepo.net/enterprise/remi-release-8.rpm
  
  dnf module list php
  </code></pre>
  <p>but when I launch this command: <code>dnf module enable php:remi-7.4 -y</code></p>
  <p>I receive this error:</p>
  <pre><code>Last metadata expiration check: 0:05:44 ago on Fri 24 Jul 2020 08:56:07 PM CEST.
  Dependencies resolved.
  The operation would result in switching of module 'php' stream '7.2' to stream 'remi-7.4'
  Error: It is not possible to switch enabled streams of a module.
  It is recommended to remove all installed content from the module, and reset the module using 'dnf module reset &lt;module_name&gt;' command. After you reset the module, you can install the other stream.
  </code></pre>
  <p>How can I fix this?</p>