Can frankenphp load different PHP versions dynamically?

[shyim]

I compiled Frankenphp with 8.3, can I use now libphp.so from 8.2? Or should I always compile frankenphp with the proper major version?

fun fact 8.3 compiled, does not work with 8.2 as this symbol is missing frankenphp: symbol lookup error: frankenphp: undefined symbol: php_tsrm_startup_ex

frankenphp php-cli <some-php-file> does work with both PHP versions

[dunglas]

This is likely because of #655.

I'm not sure if it's possible to workaround this at runtime.

[shyim]

It's OK if that does not work. maybe document it. I have no problem to compile it for each PHP major 👍

[dunglas]

That would be cool to be able to swap libphp.so without having to recompile.

[shyim]

Should I create an issue from this?