Installation Failure message on HOSTEUROPE webspace

[dbaray]

I wrote the content of my log file and the actual problem here:

Installing on hosted webspace

Hi, I have been trying to install NC v9.0.53 on hosted webspace as well. I still have the HTTP 500 problem although I have the allow_url_include on. I can see the setup page where I need to create the admin account however after I fill everything and click ‘Finish Setup’ I see the HTTP 500 error. The log file under nextcloud/data/owncloud.log says the following: “app”:“mysql.setup”,“message”:“Specific user creation failed: An exception occurred while executing ‘SELECT user FROM mysql.user WH…

Are you familiar with this kind of error tflidd?