Fatal error: Uncaught Error: Call to a member function fetch_object() on boolean in /homepages/21/d661407004/htdocs/apresski24/include/funktionen.inc.php:300 Stack trace: #0 /homepages/21/d661407004/htdocs/apresski24/include/funktionen.inc.php(726): artikel(Object(mysqli)) #1 /homepages/21/d661407004/htdocs/apresski24/index.php(41): include('/homepages/21/d...') #2 {main} thrown in /homepages/21/d661407004/htdocs/apresski24/include/funktionen.inc.php on line 300