Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in /var/www/plainsman/data/sds.php:57 Stack trace: #0 /var/www/plainsman/data/sds.php(57): implode() #1 {main} thrown in /var/www/plainsman/data/sds.php on line 57