Fatal error: Uncaught TypeError: flock(): Argument #1 ($stream) must be of type resource, bool given in /tendeo/app/20241103191618/system/library/cache/file.php:31 Stack trace: #0 /tendeo/app/20241103191618/system/library/cache/file.php(31): flock() #1 /tendeo/app/20241103191618/system/library/cache.php(41): Cache\File->get() #2 /tendeo/app/20241103191618/system/library/cart/cart.php(62): Cache->get() #3 /tendeo/app/20241103191618/system/library/cart/cart.php(235): Cart\Cart->getProducts() #4 /tendeo/app/20241103191618/catalog/controller/common/cart.php(20): Cart\Cart->getTaxes() #5 /tendeo/stores/unipack.com.ar/storage/modification/system/engine/action.php(79): ControllerCommonCart->index() #6 /tendeo/stores/unipack.com.ar/storage/modification/system/engine/loader.php(48): Action->execute() #7 /tendeo/app/20241103191618/catalog/controller/common/header.php(234): Loader->controller() #8 /tendeo/stores/unipack.com.ar/storage/modification/system/engine/action.php(79): ControllerCommonHeader->index() #9 /tendeo/stores/unipack.com.ar/storage/modification/system/engine/loader.php(48): Action->execute() #10 /tendeo/app/20241103191618/catalog/controller/product/category.php(444): Loader->controller() #11 /tendeo/stores/unipack.com.ar/storage/modification/system/engine/action.php(79): ControllerProductCategory->index() #12 /tendeo/app/20241103191618/catalog/controller/startup/router.php(25): Action->execute() #13 /tendeo/stores/unipack.com.ar/storage/modification/system/engine/action.php(79): ControllerStartupRouter->index() #14 /tendeo/app/20241103191618/system/engine/router.php(67): Action->execute() #15 /tendeo/app/20241103191618/system/engine/router.php(56): Router->execute() #16 /tendeo/app/20241103191618/system/framework.php(183): Router->dispatch() #17 /tendeo/app/20241103191618/system/startup.php(108): require_once('...') #18 /tendeo/app/20241103191618/index.php(28): start() #19 {main} thrown in /tendeo/app/20241103191618/system/library/cache/file.php on line 31