Error 500 after installation

Hello everyone, I have been trying to install Opigno on my servor (Ionos) however I always have the same error : Error 500 right after the installation. I can't even access to the administration page (still the same error). In my php.ini file I have set the memory limit to -1, I also have tested different releases of Opigno but nothing worked... Help me please...

Hi Anasir, Do you have any…

Hi Anasir, Do you have any error log from the web server?