Fatal error: Uncaught TypeError: flock(): Argument #1 ($stream) must be of type resource, bool given in /tendeo/app/20250305211549/system/library/cache/file.php:31 Stack trace: #0 /tendeo/app/20250305211549/system/library/cache/file.php(31): flock() #1 /tendeo/app/20250305211549/system/library/cache.php(41): Cache\File->get() #2 /tendeo/app/20250305211549/catalog/model/catalog/product_unit.php(27): Cache->get() #3 /tendeo/app/20250305211549/catalog/model/catalog/product_unit.php(15): ModelCatalogProductUnit->list() #4 /tendeo/stores/smithmayorista.com.ar/storage/modification/system/engine/loader.php(248): ModelCatalogProductUnit->get() #5 /tendeo/app/20250305211549/system/engine/proxy.php(47): Loader->{closure}() #6 /tendeo/app/20250305211549/system/library/catalog/product.php(1148): Proxy->__call() #7 /tendeo/app/20250305211549/system/library/catalog/product.php(1704): Catalog\Product->getProductPricesByData() #8 /tendeo/app/20250305211549/system/library/catalog/product.php(385): Catalog\Product->getProductPrices() #9 /tendeo/app/20250305211549/catalog/model/catalog/product.php(455): Catalog\Product->getProductData() #10 /tendeo/stores/smithmayorista.com.ar/storage/modification/system/engine/loader.php(248): ModelCatalogProduct->getProducts() #11 /tendeo/app/20250305211549/system/engine/proxy.php(47): Loader->{closure}() #12 /tendeo/app/20250305211549/catalog/controller/product/category.php(179): Proxy->__call() #13 /tendeo/stores/smithmayorista.com.ar/storage/modification/system/engine/action.php(79): ControllerProductCategory->index() #14 /tendeo/app/20250305211549/catalog/controller/startup/router.php(25): Action->execute() #15 /tendeo/stores/smithmayorista.com.ar/storage/modification/system/engine/action.php(79): ControllerStartupRouter->index() #16 /tendeo/app/20250305211549/system/engine/router.php(67): Action->execute() #17 /tendeo/app/20250305211549/system/engine/router.php(56): Router->execute() #18 /tendeo/app/20250305211549/system/framework.php(183): Router->dispatch() #19 /tendeo/app/20250305211549/system/startup.php(108): require_once('...') #20 /tendeo/app/20250305211549/index.php(28): start() #21 {main} thrown in /tendeo/app/20250305211549/system/library/cache/file.php on line 31