Noted That:

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

6. Now, Click on " Active Plugin"

7. Then, See left sidemenu. " Perpetual Calendar Infinite Day of Week Calculator " folder is added on left sidemenu. Now, Click on " Perpetual Calendar Infinite Day of Week Calculator " folder.

   Noted that: If you do not see " Perpetual Calendar Infinite Day of Week Calculator " folder on left sidemenu then, see at left sidemenu " Settings " or " Tools ".

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

IMPORTANT: Support has moved to the ZATZLabs site and is no longer provided on the WordPress.org forums. If you need a timely reply from the developer, please open a ticket .

This section describes how to install the jonradio Perpetual Calendar plugin and get it working.

1. Use Add Plugin within the WordPress Admin panel to download and install this jonradio Perpetual Calendar plugin from the WordPress.org plugin repository (preferred method). Or download and unzip this plugin, then upload the /jonradio-perpetual-calendar/ directory to your WordPress web site’s /wp-content/plugins/ directory.
2. Activate the jonradio Perpetual Calendar plugin through the Installed Plugins Admin panel in WordPress. If you have a WordPress Network (“Multisite”), you can either Network Activate this plugin, or Activate it individually on the sites where you wish to use it. Activating on individual sites within a Network avoids some of the confusion created by WordPress’ hiding of Network Activated plugins on the Plugin menu of individual sites. Alternatively, to avoid this confusion, you can install the jonradio Reveal Network Activated Plugins plugin.
3. Insert the [pcal] shortcode in a WordPress Page, Post or anywhere else where WordPress processes Shortcodes (other plugins can determine this); or call the jr_weekday() function from any php code, passing the function integer values for Year, Month and Day of Month, and displaying the message returned by the function.
4. Review the jonradio Perpetual Calendar plugin’s Settings page in the WordPress Admin panels, especially the Date Form Input Layout section, since Themes vary so widely in Column Width and Font Size. Settings also allow you to choose whether your site visitors will see current dates labelled as A.D., CE or not labelled at all. And whether ancient dates will be labelled B.C., BCE or not allowed. Even the name of the Shortcode can be changed.