Smartshortcode chanage my warehours theme flex slider arrow.
Till 2.3.0 we have this code. Our future version will remove this line. Please open your smartshortcode.php file inside there find 467 line
$this->context->controller->addJS($this->_path . ‘js/jquery.flexslider.js’); $this->context->controller->addCSS(($this->_path) . ‘css/flexslider.css’, ‘all’);
then comment this two line , it will now remove the conflict with your theme.