Noted That:

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

6. Now, Click on " Active Plugin"

7. Then, See left sidemenu. " Dolibarr REST API " folder is added on left sidemenu. Now, Click on " Dolibarr REST API " folder.

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

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

Installing “Dolibarr REST API” can be done either by searching for “Dolibarr REST API” via the “Plugins > Add New” screen in your WordPress dashboard, or by using the following steps:

1. Download the plugin via WordPress.org
2. Upload the ZIP file through the ‘Plugins > Add New > Upload’ screen in your WordPress dashboard
3. Activate the plugin through the ‘Plugins’ menu in WordPress

Dolibarr configuration steps:

1. Activate the REST API for Dolibarr: go to menu Home > Setup > Modules/Applications and activate the API/Web services (REST server) .
2. Generate and copy the admin user API key: go to menu Home > Users & groups , select your admin user in the list. Once on the User card, click the Modify button and generate and copy the Key for API (see screenshot). Click the Save button.

WordPress configuration steps:
1. Add the Dolibarr URL and your admin user API key to the wp-config.php file. Here is an example:
define( 'DOLIBARR_REST_API_URL', 'https://my-dolibarr.com/' );
define( 'DOLIBARR_REST_API_USER_KEY', 'M1e57FZ69D0ophaizqTRsNB6lQ3d0EA6' );