Hello,
Thanks for the reply. 1) Download slick.min.js file from this page – https://dropmefiles.com/7FuTZ , reupload the file into wp-content/themes/xstore/js/libs/ folder, via FTP. Then clear cache and check. 2) You do not need all plugins that come bundled with the theme, read description of plugins and activate required. Every plugin slows down site a bit, so there is no need to activate plugins that you do not plan to use. Plugins can be installed via XStore > Plugins Installer or manually using archives from this page – https://www.8theme.com/downloads/ Purchase Key is not required for plugins, read here – https://xstore.helpscoutdocs.com/article/38-activation-and-purchase-codes 3) https://xstore.helpscoutdocs.com/article/100-how-to-speed-up-my-website
Regards
