Fatal error: Uncaught Error: Call to undefined function PrestaShop\PrestaShop\Core\Addon\Theme\json_decode() in /home/buhobcn/buho_test/src/Core/Addon/Theme/ThemeRepository.php:156 Stack trace: #0 /home/buhobcn/buho_test/src/Core/Addon/Theme/ThemeRepository.php(64): PrestaShop\PrestaShop\Core\Addon\Theme\ThemeRepository->getConfigFromFile('/home/buhobcn/b...') #1 /home/buhobcn/buho_test/classes/shop/Shop.php(493): PrestaShop\PrestaShop\Core\Addon\Theme\ThemeRepository->getInstanceByName('buhoshop') #2 /home/buhobcn/buho_test/classes/shop/Shop.php(133): ShopCore->setTheme() #3 /home/buhobcn/buho_test/classes/shop/Shop.php(413): ShopCore->__construct('1') #4 /home/buhobcn/buho_test/config/config.inc.php(119): ShopCore::initialize() #5 /home/buhobcn/buho_test/index.php(27): require('/home/buhobcn/b...') #6 {main} thrown in /home/buhobcn/buho_test/src/Core/Addon/Theme/ThemeRepository.php on line 156