create new database isnstance failed: SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo for database-5017758797.webspace-host.com failed: Name or service not known
Warning: Undefined variable $pdo in /mnt/web714/e1/01/570462601/htdocs/kunden/1001/index.php on line 47

Fatal error: Uncaught TypeError: getCategories(): Argument #1 ($pdo) must be of type PDO, null given, called in /mnt/web714/e1/01/570462601/htdocs/kunden/1001/index.php on line 47 and defined in /mnt/web714/e1/01/570462601/htdocs/kunden/1001/function/product.php:2
Stack trace:
#0 /mnt/web714/e1/01/570462601/htdocs/kunden/1001/index.php(47): getCategories()
#1 {main}
  thrown in /mnt/web714/e1/01/570462601/htdocs/kunden/1001/function/product.php on line 2