Noted That:

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

6. Now, Click on "Active Plugin"

7. Then, See left sidemenu. "Square Thumbnails" folder is added on left sidemenu. Now, Click on "Square Thumbnails" folder.

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

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

1. Go to your admin area and select Plugins -> Add new from the menu.
2. Activate the plugin through the ‘Plugins’ menu in WordPress

We tested it on wordpress versions starting with 3.4 and we found that is compatible starting with wordpress 3.5. It is also compatible with PHP 7.