Running an old theme (sage 9.0.9) on a machine with php 8

[aitor]

I have to make modifications to an old theme and Composer gives me the following error:

    - illuminate/support[v5.6.0, ..., v5.6.39] require php ^7.1.3 -> your php version (8.1.19) does not satisfy that requirement.
    - Root composer.json requires illuminate/support 5.6.* -> satisfiable by illuminate/support[v5.6.0, ..., v5.6.39].

How to solve this scenario? Is it possible to do it in a simple way?

[tombro]

The answer is in the first post of this thread:

Sage 9 + PHP 8.0

I was inquiring earlier about upgrading Sage 9 to work with PHP 8.0 and just found a public github fork of sage which does just that. I saw other inquiries about the same thing, so I thought I would write a message here for those who are looking for this: Here is the changes in composer.json (not the full file, just the bit with changes): "autoload": { "psr-4": { "App\\": "app/" } }, "repositories": [ { "type": "vcs", "url": "https://github.com/jeh5256/sage-installe…