Drupal - Remove the question mark in the url
If you prefer having static URLS, e.g.
instead of dynamic URLS, e.g.
you have to enable "clean urls" in admin > settings. Hence navigate your browser to
and click on
Run the clean URL test
If the clean URL test fails, try the tipps on the drupal.org site. For me at first the test failed, because I accidently forgot, when setting up drupal, to also copy the .htaccess file.
If the test passed, check "Enable clean URLs" and click on "Save configuration".