Add live chat to your WordPress or BuddyPress sidebar, posts and pages. Chatroll can be fully customized to match your site's design.

Noted That:

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

6. Now, Click on "Active Plugin"

7. Then, See left sidemenu. "Chatroll Live Chat" folder is added on left sidemenu. Now, Click on "Chatroll Live Chat" folder.

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

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

After Activated Plugin According to Step-6 then,

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

Guide

Guide
Quick Install Create a Chatroll account. From your Chatroll Dashboard, click the Create a new chat button. Copy the embed code provided, and paste it in any post/page using the HTML editor. Publish the post/page and refresh to see the chat. It’s that simple! For WordPress or BuddyPress profile integration, click the WordPress Self-Hosted icon and follow the instructions. Manual Install Download and extract the plugin Upload the `chatroll-live-chat` directory to your `/wp-content/plugins/` directory Activate the plugin through the ‘Plugins’ menu in WordPress Create a Chatroll account. From your Chatroll Dashboard, create a new chat and choose the “WordPress Self-Hosted” instructions to add Chatroll to your sidebar, posts and pages.

Quick Install

Create a Chatroll account.
From your Chatroll Dashboard, click the Create a new chat button.
Copy the embed code provided, and paste it in any post/page using the HTML editor.
Publish the post/page and refresh to see the chat.

It’s that simple!

For WordPress or BuddyPress profile integration, click the WordPress Self-Hosted icon and follow the instructions.

Manual Install

Download and extract the plugin
Upload the chatroll-live-chat directory to your /wp-content/plugins/ directory
Activate the plugin through the ‘Plugins’ menu in WordPress
Create a Chatroll account. From your Chatroll Dashboard, create a new chat and choose the “WordPress Self-Hosted” instructions to add Chatroll to your sidebar, posts and pages.

your, customized, fully, match, sites, design, chatroll, posts, wordpress, chat,

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Reffered: https://wordpress.org/