Installing Drupal

See https://drupp.kampautolease.nl 

Where is my site? I see only text..
 

I am currently trying to import the image.settings.yml using drush cim. The image module is activated and all is working tn the site. BUT if i edit the file, to be specific setting the false values to true and reimport using drush cim i get an error saying that "image.settings plugin does not exist."

What i try is to set

allow_insecure_derivatives: true
suppress_itok_output: true

It once was possible using the settings.php overrides but in D9 that doesnt work no more as it seems.

After I get the warning about Clean Url I continue anyway but after done home is ok and any link clicked crashes with 404 Not Found.

a2enmod rewrite
Module rewrite already enabled
 

I saw in the past base_url fixed it but that was pre Drupal 8-9

How I duplicate it repeatedly.

I drop drupal9 and also remove the html/drupal directory

Apache2 has 

Hi all,

I'm a newbie in this world, I'd created a DB in PostgreSQL, but not able to reach it.

I'm having this error message when installing DB :
SQLSTATE[HY000] [2006] MySQL server has gone away.

I'm sure of my password & username, also the port (5433).It's hosted locally.

I'm guessing it's coming from Wamp, who doesn't kinda "know" PostgreSQL.

Do you have any idea / tip ?

Thanks a lot.

Package doctrine/reflection is abandoned, you should avoid using it. Use roave/better-reflection instead.

We found this message when we get the composer update.

Drupal 9 requires a higher version of MariaDB ( 10.3.7 ) than earlier versions ( 7/8 ).  Our host only allows one version of the DB per VPS. Will the higher Maria DB version break Drupal 7 or 8 installations?  Thanks.