Problem:

InvalidArgumentException: "alignment" is an invalid render array key. Value should be an array but got a string. in Drupal\Core\Render\Element::children() (Zeile 97 in /var/www/web/core/lib/Drupal/Core/Render/Element.php).

Solution?

Solution:

    if( \Drupal::currentUser()->hasPermission('create article content') )
    { 
        // ...
    }

Problem:

Uncaught SyntaxError: import declarations may only appear at top level of a module

JS Code:

+100x in Watchdog: 

Attempting to re-run cron while it is already running.
Versuche Cron erneut auszuführen, obwohl er bereits ausgeführt wird.

Solution?

Problem:

 The following Apache modules are disabled on the destination server: security2. 

Solution?

Drupal field type : list

Problem

Cannot be removed: option in use. 

Solution?

Problem

Problem:

Problem:

Problem