Fatal error: Uncaught TypeError: sort(): Argument #1 ($array) must be of type array, null given in /home1/wxnorthw/public_html/weather/tools/ensemble_plots/ensemble_evolution_looper.php:15
Stack trace:
#0 /home1/wxnorthw/public_html/weather/tools/ensemble_plots/ensemble_evolution_looper.php(15): sort(NULL)
#1 {main}
thrown in /home1/wxnorthw/public_html/weather/tools/ensemble_plots/ensemble_evolution_looper.php on line 15