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Fatal error: Uncaught TypeError: array_column(): Argument #1 ($array) must be of type array, null given in /var/www/martincarlsen.dk/elpriser/classes/Pricing.class.php:173 Stack trace: #0 /var/www/martincarlsen.dk/elpriser/classes/Pricing.class.php(173): array_column(NULL, 'price') #1 /var/www/martincarlsen.dk/elpriser/index.php(22): Pricing->getEnergyPrices('2024-10-22') #2 {main} thrown in /var/www/martincarlsen.dk/elpriser/classes/Pricing.class.php on line 173