Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, false given in /srv/www/www.wetter-weihenstephan.de/httpdocs/inc/readdata.php:34 Stack trace: #0 /srv/www/www.wetter-weihenstephan.de/httpdocs/inc/readdata.php(34): implode() #1 /srv/www/www.wetter-weihenstephan.de/httpdocs/index.php(9): include() #2 {main} thrown in /srv/www/www.wetter-weihenstephan.de/httpdocs/inc/readdata.php on line 34