How to fix it?

[TypeError] Argument 1 passed to Bitrix\Sale\Discount\Prediction\Manager::findFirstPredictionDiscount() must be of the type array, null given, called in /home/bitrix/www/bitrix/modules/sale/lib/discount/prediction/manager.php on line 88 (0) /home/bitrix/www/bitrix/modules/sale/lib/discount/prediction/manager.php:418 #0: Bitrix\Sale\Discount\Prediction\Manager->findFirstPredictionDiscount(NULL, string) /home/bitrix/www/bitrix/modules/sale/lib/discount/prediction/manager.php:88 #1: Bitrix\Sale\Discount\Prediction\Manager->getFirstPredictionTextByProduct(object, array) /home/bitrix/www/bitrix/components/bitrix/sale.prediction.product.detail/class.php:72 #2: CSalePredictionProductDetailComponent->executeComponent() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:585 #3: CBitrixComponent->includeComponent(string, array, object) /home/bitrix/www/bitrix/modules/main/classes/general/main.php:1035 #4: CAllMain->IncludeComponent(string, string, array, object, array) /home/bitrix/www/bitrix/templates/sm_default/components/bitrix/catalog.element/catalog/template.php:1021 #5: include(string) /home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:714 #6: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string) /home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:806 #7: CBitrixComponentTemplate->IncludeTemplate(array) /home/bitrix/www/bitrix/modules/main/classes/general/component.php:681 #8: CBitrixComponent->showComponentTemplate() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:629 #9: CBitrixComponent->includeComponentTemplate() /home/bitrix/www/bitrix/modules/iblock/lib/component/base.php:3870 #10: Bitrix\Iblock\Component\Base->loadData() /home/bitrix/www/bitrix/modules/iblock/lib/component/base.php:3849 #11: Bitrix\Iblock\Component\Base->initialLoadAction() /home/bitrix/www/bitrix/modules/iblock/lib/component/element.php:229 #12: Bitrix\Iblock\Component\Element->initialLoadAction() #13: call_user_func(array) /home/bitrix/www/bitrix/modules/iblock/lib/component/base.php:4034 #14: Bitrix\Iblock\Component\Base->doAction() /home/bitrix/www/bitrix/modules/iblock/lib/component/base.php:4052 #15: Bitrix\Iblock\Component\Base->executeComponent() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:585 #16: CBitrixComponent->includeComponent(string, array, object) /home/bitrix/www/bitrix/modules/main/classes/general/main.php:1035 #17: CAllMain->IncludeComponent(string, string, array, object) /home/bitrix/www/bitrix/templates/sm_default/components/bitrix/catalog/al/element.php:401 #18: include(string) /home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:714 #19: CBitrixComponentTemplate->__IncludePHPTemplate(array, array, string) /home/bitrix/www/bitrix/modules/main/classes/general/component_template.php:806 #20: CBitrixComponentTemplate->IncludeTemplate(array) /home/bitrix/www/bitrix/modules/main/classes/general/component.php:681 #21: CBitrixComponent->showComponentTemplate() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:629 #22: CBitrixComponent->includeComponentTemplate(string) /home/bitrix/www/bitrix/components/bitrix/catalog/component.php:168 #23: include(string) /home/bitrix/www/bitrix/modules/main/classes/general/component.php:548 #24: CBitrixComponent->__includeComponent() /home/bitrix/www/bitrix/modules/main/classes/general/component.php:600 #25: CBitrixComponent->includeComponent(string, array, boolean) /home/bitrix/www/bitrix/modules/main/classes/general/main.php:1035 #26: CAllMain->IncludeComponent(string, string, array, boolean) /home/bitrix/www/catalog/index.php:570 #27: include_once(string) /home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:159 #28: include_once(string) /home/bitrix/www/bitrix/urlrewrite.php:2
  • It would not /home/bitrix/www/catalog/index.php text of the file /home/bitrix/www/catalog/index.php , especially the context of line 570. So you are invited to transfer the English to White Bitrix\Sale\Discount\Prediction\Manager::findFirstPredictionDiscount() array instead of "nothing". - Andrewus

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