Fatal error: Uncaught Error: Call to undefined method ProductController::registerJavascript() in /var/www/vhosts/musisol.com/httpdocs/modules/revsliderprestashop/revsliderprestashop.php:340 Stack trace: #0 /var/www/vhosts/musisol.com/httpdocs/classes/Hook.php(591): RevsliderPrestashop->hookdisplayHeader(Array) #1 /var/www/vhosts/musisol.com/httpdocs/classes/Hook.php(546): HookCore::coreCallHook(Object(RevsliderPrestashop), 'hookdisplayHead...', Array) #2 /var/www/vhosts/musisol.com/httpdocs/classes/controller/FrontController.php(593): HookCore::exec('displayHeader') #3 /var/www/vhosts/musisol.com/httpdocs/override/classes/controller/FrontController.php(53): FrontControllerCore->initContent() #4 /var/www/vhosts/musisol.com/httpdocs/controllers/front/ProductController.php(172): FrontController->initContent() #5 /var/www/vhosts/musisol.com/httpdocs/classes/controller/Controller.php(189): ProductControllerCore->initContent() #6 /var/www/vhosts/musisol.com/httpdocs/classes/Dispatcher.php(367): ControllerCore->run() #7 /var/www in /var/www/vhosts/musisol.com/httpdocs/modules/revsliderprestashop/revsliderprestashop.php on line 340