[hamed]

@hamed You can use a plug-in called "Really Simple SSL" as it sets up the redirect in the touch of a button.

However, if you read my thread https://post4vps.com/Thread-Plugin-vs-htaccess I'd you to setup the redirect through editing the htaccess file method. This is bcoz of obvious reasons that you'll find in the thread itself. I've even given the code to be put in the file, so just copy and paste into your WP directory .htaccess file and replace with your domain name.

Personally, I'll suggest you to use the least amount of plugins with WP as you'd have to careful about your choice of plugins then.

Regards,

This plugin occupies many hardware resources after visitors arrive.
Is there any other plugin that uses less hardware?