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Fatal error: Uncaught TypeError: method_exists(): Argument #1 ($object_or_class) must be of type object|string, null given in /web/sites/electroninvest.eu/www/modules/iakhideproductsoutofstock/iakhideproductsoutofstock.php:34 Stack trace: #0 /web/sites/electroninvest.eu/www/modules/iakhideproductsoutofstock/iakhideproductsoutofstock.php(34): method_exists() #1 /web/sites/electroninvest.eu/www/classes/Hook.php(1218): IAKHideProductsOutOfStock->hookActionProductSearchProviderRunQueryBefore() #2 /web/sites/electroninvest.eu/www/classes/Hook.php(434): HookCore::coreCallHook() #3 /web/sites/electroninvest.eu/www/classes/Hook.php(1109): HookCore::callHookOn() #4 /web/sites/electroninvest.eu/www/classes/controller/ProductListingFrontController.php(327): HookCore::exec() #5 /web/sites/electroninvest.eu/www/classes/controller/ProductListingFrontController.php(630): ProductListingFrontControllerCore->getProductSearchVariables() #6 /web/sites/electroninvest.eu/www/controllers/front/listing/CategoryController.php(164): ProductListingFrontControllerCore->doProductSearch() #7 /web/sites/electroninvest.eu/www/classes/controller/Controller.php(308): CategoryControllerCore->initContent() #8 /web/sites/electroninvest.eu/www/classes/Dispatcher.php(468): ControllerCore->run() #9 /web/sites/electroninvest.eu/www/index.php(66): DispatcherCore->dispatch() #10 {main} thrown in /web/sites/electroninvest.eu/www/modules/iakhideproductsoutofstock/iakhideproductsoutofstock.php on line 34