Fatal error: Uncaught Error: Call to undefined method Tools::encrypt() in /home/smileyinc/public_html/modules/df_mainslider/df_mainslider.php:55 Stack trace: #0 [internal function]: Df_MainSlider->__construct() #1 /home/smileyinc/public_html/src/Core/Foundation/IoC/Container.php(124): ReflectionClass->newInstance() #2 /home/smileyinc/public_html/src/Core/Foundation/IoC/Container.php(154): PrestaShop\PrestaShop\Core\Foundation\IoC\Container->makeInstanceFromClassName('df_mainslider', Array) #3 /home/smileyinc/public_html/src/Core/Foundation/IoC/Container.php(167): PrestaShop\PrestaShop\Core\Foundation\IoC\Container->doMake('df_mainslider', Array) #4 /home/smileyinc/public_html/src/Adapter/ServiceLocator.php(70): PrestaShop\PrestaShop\Core\Foundation\IoC\Container->make('df_mainslider') #5 /home/smileyinc/public_html/classes/module/Module.php(1386): PrestaShop\PrestaShop\Adapter\ServiceLocator::get('df_mainslider') #6 /home/smileyinc/public_html/classes/module/Module.php(1365): ModuleCore::coreLoadModule('df_mainslider') #7 /home/smileyinc/public_html/classes/Hook.php(1108): ModuleCore::getInstanceByName('df_mainslider') #8 /home/smileyinc/public_html/classes/controller/FrontController.php(584): HookCore::exec('displayHeader') #9 /home/smileyinc/public_html/controllers/front/IndexController.php(38): FrontControllerCore->initContent() #10 /home/smileyinc/public_html/classes/controller/Controller.php(328): IndexControllerCore->initContent() #11 /home/smileyinc/public_html/classes/Dispatcher.php(488): ControllerCore->run() #12 /home/smileyinc/public_html/index.php(86): DispatcherCore->dispatch() #13 {main} thrown in /home/smileyinc/public_html/modules/df_mainslider/df_mainslider.php on line 55