Noted That:

• To install correctly this ban-subdomain-emails.zip.
• Fisrt Download the ban-subdomain-emails.zip to your computer
• Extract/Open ban-subdomain-emails.zip to Your Computer.
• Then, Find readme.txt file inside ban-subdomain-emails.zip and Open readme.txt.
• Now, Read the Requirements of this plugin. Which Wordpress Version and PHP Version are required to run this Plugin in Your Wordpress Site.
• Then, Follow the the Tips Below.

Start the Tips:

1. First Download "ban-subdomain-emails.zip" Plugin to your Local Computer. (Click Download)

2. Then, Login to your "yourdomain.com/wp-admin" Dashboard.

3. Then, Click on "Plugins" + "Add New" from left sidemenu of Dashboard.

4. Now, Click on "Upload Plugin" button.

5. Now, Browse "ban-subdomain-emails.zip" Downloaded plugin from your computer, Where you downloaded ban-subdomain-emails.zip According to Step – 1 Above then, click on "Install Now"

6. Now, Click on "Active Plugin"

7. Then, See left sidemenu. "Ban Subdomain Emails" folder is added on left sidemenu. Now, Click on "Ban Subdomain Emails" folder.

   Noted that: If you do not see "Ban Subdomain Emails" folder on left sidemenu then, see at left sidemenu "Settings" or "Tools".

8. Now you configure yourself oR Watch video tutorial below about Ban Subdomain Emails Configurtions and Settings or How to work "Ban Subdomain Emails" in your WordPress site.

After Activated Plugin According to Step-6 then,

1. Go to "Plugins" + "Installed Plugin" from Wordpress Admin Panel Leftside Menu.
2. or Direct go to: https://yourdomain/wp-admin/plugins.php
3. Then, Find "Ban Subdomain Emails" Activated Plugin from Plugin List.
4. Then, Click on "Settings" from Plugin that is Ban Subdomain Emails
5. Now, Edit/Add/Config the setting and Click on "Save Changes" button,