How to downgrade php version from 7.4 to 5.4?

Question

CentOS

There is centos 7, on it the apache. Previously, there was version 5.4, then I installed 7.4. How to return 5.4 back?
I tried to change the enabled parameter from 0 to 1 in 5.4 in /etc/yum.repos.d/* in the corresponding file versions and vice versa in 7.4, after that I rebooted apache, but the version remained the same as 7.4.
It turned out to be easier to upgrade than to downgrade.

Answer 1

https://superuser.com/questions/1405500/downgrade-...

Answer 2

Put next to the required version.

Answer 3

You can wrap PHP of any version in docker.
You can install another version next to it by native means - as advised above, for example, for Debian compatible distributions https://deb.sury.org/ it should be there, but I did not check if PHP5.4 is there

Answer 4

Here is how it is written

Answer 5

After changing the settings of the yum repositories, you need to remove php using yum remove php
and reinstall it.
I hope you have the remi repository connected