I found the reason.
I was in PHP 8.2 with Formal LMS 3.3.22 supporting PHP 7.4

I change this and it seems to work
Thanks

Is what you need Or something else ? 88.138.1.0 - - [23/Jun/2024:11:50:55 +0200] "POST /install/index.php HTTP/1.1" 500 6041 formation.semeurdetransition.fr "http://formation.semeurdetransition.fr/install/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:127.0) Gecko/20100101 ...

Hi,
I try to install Forma LMS 3.3.22 on ionos platform
Installation stop at the second step and nothing else is going
What could it come from ?

Thanks
Fred