Noted That:

• To install correctly this restrict-usernames-emails-characters.zip .
• Fisrt Download the restrict-usernames-emails-characters.zip to your computer
• Extract/Open restrict-usernames-emails-characters.zip to Your Computer.
• Then, Find readme.txt file inside restrict-usernames-emails-characters.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 Tips Below.

Start the Tips:

1. First Download " restrict-usernames-emails-characters.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 " restrict-usernames-emails-characters.zip "  Downloaded plugin from your computer, Where you downloaded restrict-usernames-emails-characters.zip According to Step – 1 Above then, click on " Install Now"

6. Now, Click on " Active Plugin"

7. Then, See left sidemenu. " Restrict Usernames Emails Characters " folder is added on left sidemenu. Now, Click on " Restrict Usernames Emails Characters " folder.

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

8. Now you configure yourself oR Watch video tutorial below about  Restrict Usernames Emails Characters Configurtions and Settings or How to work " Restrict Usernames Emails Characters " 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 " Restrict Usernames Emails Characters " Activated Plugin from Plugin List.
4. Then, Click on " Settings " from Plugin that is Restrict Usernames Emails Characters
5. Now, Edit/Add/Config the setting and Click on " Save Changes " button,

1. Upload Restrict Usernames Emails Characters to the “/wp-content/plugins/”
2. Activate the plugin through the ‘Plugins’ menu in WordPress
3. Activate the plugin again in the control panel (the plugin page)
4. Control your settings from the plugin settings page in admin Panel.