ERROR Unable to install via HTTP(S) protocol – target unreachable.

Hello
I’m trying to re-install WordPress after emptying my directories and I keep getting the following error:
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ERROR

• Unable to install via HTTP(S) protocol – target unreachable. Make sure the www/.htaccess file is correctly configured to direct domains to the /www/domains/ directory: https://kb.wedos.com/en/web-hosting/htaccess-at-webhosting/
  ………………………
  I tried to create the .htaccess file , but I still get the same error

Thank you

Kind Regards
Joseph