Upgrading Drupal

Hi Guys,

I am unable to setup site on new server. Getting error
'Recoverable fatal error: Argument 2 passed to piwik_help() must be an instance of Drupal\Core\Routing\RouteMatchInterface, array given, called in /home/drupal/public_html/includes/menu.inc on line 1731 and defined in piwik_help() (line 34 of /home/drupal/public_html/sites/all/modules/piwik-new/piwik.module).'

Please guide me how to fix this.

Thanks in advance.

I'd like to move the data from a Drupal 5.1 installation to a different server, and start using Drupal 8 with it. Is this at all possible, and could you please offer advice on the best way to go about it?

I upgraded Drupal 6 to 8.1.7 successfully, but the new Drupal .htaccess (in the root directory of my server) denies the access to another installation (piwik) that is sitting in a folder (as well in the root directory of my server)
If i remove the htaccess i can access piwik, but thats not a soultion
Any hint on how i can change the .htaccess to get access to that folder is highly appreciated!

Hi there!
I just updated one of my projects (https://www.frank-thomsen.eu/) I manage to Drupal 7.50 and after that I get all the time an 403 error like that

> Forbidden
>
> You don't have permission to access / on this server. Server unable to
> read htaccess file, denying access to be safe
>
> Additionally, a 403 Forbidden error was encountered while trying to
> use an ErrorDocument to handle the request.

Hi,
I used UPGRADE.TXT meticulously to convert a D6 multisite to D7 but after running update.php all I have is a blank screen despite efforts to access admin, home, etc. All the sites are therefore stuck in maintenance mode. However update.php did report about 150 changes to the database for each site. Apart from that update.php listed some custom blocks and two warnings (languageinterface and ping modules) but no fatal errors.

Hey,
I recently updated my site from 8.1.3 to 8.1.7. Following the installation guide I put my site in maintenance mode. But now my site is updated i can't leave maintenance mode. If I go to my sites adress i get the message that the site is in maintenance but i don't know where to go to take my site out of maintenance .

thanks