Fatal error: Uncaught Error: Undefined class constant 'SERIALIZER_IGBINARY' in /home/s/shoesspain/shoesspain.beget.tech/public_html/bitrix/.settings.php:72 Stack trace: #0 /home/s/shoesspain/shoesspain.beget.tech/public_html/bitrix/modules/main/lib/config/configuration.php(101): include() #1 /home/s/shoesspain/shoesspain.beget.tech/public_html/bitrix/modules/main/lib/config/configuration.php(202): Bitrix\Main\Config\Configuration->loadConfiguration() #2 /home/s/shoesspain/shoesspain.beget.tech/public_html/bitrix/modules/main/lib/di/servicelocator.php(92): Bitrix\Main\Config\Configuration->offsetExists('services') #3 /home/s/shoesspain/shoesspain.beget.tech/public_html/bitrix/modules/main/lib/application.php(89): Bitrix\Main\DI\ServiceLocator->registerByGlobalSettings() #4 /home/s/shoesspain/shoesspain.beget.tech/public_html/bitrix/modules/main/lib/application.php(105): Bitrix\Main\Application->__construct() #5 /home/s/shoesspain/shoesspain.beget.tech/public_html/bitrix/modules/main/start.php(28): Bitrix\Main\Application:: in /home/s/shoesspain/shoesspain.beget.tech/public_html/bitrix/.settings.php on line 72