Installing MailerSend is very simple. The following steps will guide you through the process:

1. Upload the entire folder to your website - if you experience problems, try uploading in binary mode. However, do not upload the “upload” folder, just the files inside of it!
2. Open the License.php file and change the text in between the two quotation marks to the license key you received when you purchased the module.
3. Begin by logging in to your WHMCS admin area
4. Navigate to Configuration > System Settings > General > Mail
5. Click the Configure Mail Provider button
6. Choose MailerSend from the available dropdown list
7. Enter your API credentials for the service where requested, and click Save to validate and activate the MailerSend Mail Provider.

Version: 2.0.1 Released (03/06/2025)
Maintenance

Changed: Licence System
Changed: work WHMCS 11.x & 12.x

Version: 2.0.0 Released (12/01/2024)
Stable

Added Email Verification
Added Transactional SMS
Added Daily request quota
Added Support PHP 8.3
Added Ioncube 14 Support
Removed Remove Support for PHP 7.4
Removed Remove Support for WHMCS V8.7 to 8.9
Fixed BCC

Version: 1.0.3 Released (01/04/2024)
Maintenance

Fixed support for ionCube Loader v13
Updated work with Licence System
Updated Improve ionCube Loader
Updated Remove Support for WHMCS V8.4 to 8.6

Version: 1.0.2 Released (12/02/2022)
Maintenance

Fixed Support PHP 8.1
Updated Remove Support for PHP 7.2 to 7.3
Updated Remove Support for WHMCS V8.2 to 8.3

Version: 1.0.1 Released (03/18/2022)
Maintenance

Added API daily quota over error

Version: 1.0.0 Released (10/08/2020)
Stable

New Initial Release

Installing Country Restrictions is very simple. The following steps will guide you through the process:

1) Upload the entire folder to your website - if you experience problems, try uploading in binary mode. However, do not upload the “upload” folder, just the files inside of it!
2) Activate the module in WHMCS via the Setup >> Addon Modules screen. You will see the Country Restrictions click activate, then click configure to see the options

3) Check the Full Administrator box in the Access Control, then click Save Changes
4) You can access your module at 'Addons' → 'Country Restrictions'

Version: 1.1.1 Released (11/25/2022)
Maintenance

Fixed: Support PHP 8.1
Removed: Remove Support for PHP 7.2 to 7.3
Removed: Remove Support for WHMCS V8.2 to 8.3

Version: 1.1.0 Released (08/15/2022)
Minor

Added Disable registration for restricted countries

Version: 1.0.2 Released (03/16/2022)
Maintenance

Fixed the Issue with javascript error in a subdirectory
Updated About page

Version: 1.0.1 Released (11/18/2020)
Maintenance

Fixed Problem with WHMCS v8
Updated Remove v4 Admin theme from distribution
Updated Remove boxes order form template from distribution
Updated Remove modern order form template from distribution
Updated Remove Support for PHP 5.6 to 7.0

Version: 1.0.0 Released (05/29/2020)
Stable

New Initial Release

Installing Email 2FA is very simple. The following steps will guide you through the process:

1 - Upload the entire folder to your website - if you experience problems, try uploading in binary mode. However, do not upload the “upload” folder, just the files inside of it!
2 - Login to the admin area, go to Configuration > System Settings > ADDON MODULES
3 - In the Addons page, you will see the Email 2FA click activate, then click configure to see the options
4 - Check the Full Administrator box in the Access Control, then click Save Changes
5 - To set the module to go to Addons > Email 2FA
6 - To enable Two-factor Authentication then please go to Setup -> Staff Management -> Two-Factor Authentication on the navigation bar at the top of WHMCS
7 - Scroll down to 'Email Two-Factor Authentication' and click the 'Activate' button
8 - Tick the 'Enable for clients' if you want clients to be able to use this
9 - Tick the 'Enable for staff' if you want staff to be able to use this and enable Force Administrator Users to enable Two Factor Authentication.
10 - Click the 'Save Changes' Button
11- You can edit the email template. Go to Setup > Email Templates, and then you will find 2 templates
WS Client Two-Factor Authentication
WS Admin Two-Factor Authentication

Version: 1.1.6 Released (08/20/2025)
Maintenance

Added: Functionality to prevent 2FA code emails from being sent to the address specified in WHMCS Global BCC (Settings -> General Settings -> Mail -> BCC Messages)
Fixed: PHP Bug
Removed: Remove Support for WHMCS V8.9.x to 8.10.x

Version: 1.1.5 Released (06/18/2025)
Maintenance

Added implemented functionality to fetch and display the 2FA method on the admin side under the client's user tab
Updated Support WHMCS 8.12.x & 8.13.x
Fixed on the Lagom 2 Theme, showing two Login buttons
Updated Remove Support for PHP 7.4
Fixed Lang File

Version: 1.1.4 Released (09/17/2024)
Maintenance

Added Admin Log
Fixed Client Sub User
Fixed Licence System
Updated Support WHMCS 8.10.x & 8.11.x
Updated Help Page

Version: 1.1.3 Released (03/17/2024)
Maintenance

Added IP Address and Hostname, merge fields when the e-mail is sent
Fixed the issue with the Client and User ID, now only the User/Admin ID is used
Updated Remove Support for WHMCS V8.6.x to 8.7.x

Version: 1.1.2 Released (02/10/2024)
Maintenance

Fixed Lagom 2 Themes
Fixed Lang File
Fixed support for ionCube Loader v13
Fixed Support WHMCS 8.9
Updated Help Page
Updated the License System
Updated Improve ionCube Loader
Updated Remove Support for WHMCS V8.4.x to 8.5.x

Version: 1.1.1 Released (02/24/2023)
Maintenance

Fixed language variable created
Fixed PHP 8.1 Issues

Version: 1.1.0 Released (02/18/2023)
Minor

Added Resend OTP Button
Fixed support for ionCube Loader v12 and PHP 8.1
Fixed work with WS Client Username module
Updated Remove Support for PHP 7.1 to 7.3
Updated Remove Support for WHMCS V8.1.x to 8.3.x

Version: 1.0.2 Released (06/07/2022)
Maintenance

Added Sub user's Admin link
Updated admin area about page
Updated Remove v4 Admin theme from distribution
Updated Remove Support for PHP 5.6 to 7.0
Updated Remove Support for WHMCS V7.10 and previous
Fixed issue with email template words

Version: 1.0.1 Released (11/11/2020)
Maintenance

Fixed WHMCS v8
Updated Remove v4 Admin theme from distribution
Updated Remove Support for PHP 5.6 to 7.0

Version: 1.0.0 Released (01/22/2020)
Stable

New Initial Release

You need to log in to the admin area, go to Configuration > System Settings > Search Client Group, and click on it. Then create to some, see screenshot



Then go to the MailerLite module, click on Client Groups, and select the section that you would like to add

Installing MailerLite is very simple. The following steps will guide you through the process:

1) Upload the entire folder to your website - if you experience problems, try uploading in binary mode. However, do not upload the “upload” folder, just the files inside of it!
2) Login to the admin area, go to Configuration > System Settings > ADDON MODULES
3) In the addon modules page, you will see the MailerLite click activate, then click configure to see the options
4) Check the Full Administrator box in the Access Control, then click Save Changes
5) You can access your module at 'Addons' → 'MailerLite'
6) Activate the API key. Click here, then click on Developer API
7) Make sure, before you add the API key, you set up the Subscriber groups here, or the key will not work.
8) Make sure you enable Marketing Emails from General Settings > Other

How To Create Groups

Version: 1.1.6 Released (03/11/2025)
Maintenance

Fixed License System
Fixed Support WHMCS 11.x & 12.1
Fixed Import guest client's tickets

Version: 1.1.5 Released (11/22/2024)
Maintenance

Fixed Support PHP 8.3
Fixed support for ionCube Loader v14
Updated re-written Hook
Updated Remove Support for PHP 7.4
Updated Remove Support for WHMCS V8.6.x to 8.9.x
Updated to Support WHMCS 8.11.x

Version: 1.1.4 Released (01/31/2024)
Maintenance

Fixed custom field API
Fixed support for ionCube Loader v13
Updated the License System
Updated Improve ionCube Loader
Updated to Support WHMCS 8.9

Version: 1.1.3 Released (08/24/2023)
Maintenance

Fixed Issues with non-subscribers in the admin section
Fixed ionCube Software
Updated Remove Support for WHMCS V8.4.x to 8.5.x

Version: 1.1.2 Released (11/25/2022)
Maintenance

Fixed Support PHP 8.1
Fixed Issue with subscribe still active after removed
Updated Remove Support for PHP 7.2 to 7.3
Updated Remove Support for WHMCS V8.2.x to 8.3.x

Version: 1.1.1 Released (10/22/2022)
Maintenance

Fixed Issue with MailerLite API changes
Fixed Issue with WHMCS default mail OPT
Updated Remove Support for PHP 7.2.to 7.3
Updated Remove Support for WHMCS V8.1.x

Version: 1.1.0 Released (06/06/2022)
Minor

Added Products, Zip code, Country, and State in custom fields Integration
Added Import guest client's tickets
Added Multi-client groups
Added List stat feature

Version: 1.0.0 Released (08/08/2019)
Stable

New Initial Release

1. You need to enable Twitter Share, then put your Twitter Username and description, you put what you like to show

2. Refer to Page Content
You can put anything you like example, (Refer a friend and receive a $5.00 one-time account credit if they sign up for service and stay active for 30 days.)