Noted That:

• To install correctly this ics-nested.zip.
• Fisrt Download the ics-nested.zip to your computer
• Extract/Open ics-nested.zip to Your Computer.
• Then, Find readme.txt file inside ics-nested.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 "ics-nested.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 "ics-nested.zip" Downloaded plugin from your computer, Where you downloaded ics-nested.zip According to Step – 1 Above then, click on "Install Now"

6. Now, Click on "Active Plugin"

7. Then, See left sidemenu. "Nested image caption shortcode" folder is added on left sidemenu. Now, Click on "Nested image caption shortcode" folder.

   Noted that: If you do not see "Nested image caption shortcode" folder on left sidemenu then, see at left sidemenu "Settings" or "Tools".

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

See “Installing Plugins” article on the WP Codex

Once installed and activated, there’s nothing more you need to do (though you
can use filters in your themes functions.php to change the behaviors)