Fatal error: Uncaught TypeError: implode(): Argument #1 ($array) must be of type array, string given in /home/odyssea/www/maps/map-blueRoutes.php:139
Stack trace:
#0 /home/odyssea/www/maps/map-blueRoutes.php(139): implode(',', NULL)
#1 {main}
thrown in /home/odyssea/www/maps/map-blueRoutes.php on line 139