Plugin Error

Hello, I tried to install this but this plugin among all of plugins can’t be activated and install.

This is the list of plugins I’ve already installed.

Plugin Description
Select Contact Form 7 – PayPal Add-on
Contact Form 7 – PayPal Add-on
Deactivate | Edit | Settings | Support | Pro Version
Integrates PayPal with Contact Form 7

Version 1.3.4 | By Scott Paterson | View details
Select Contact Form by ContactUs
Contact Form by ContactUs
Settings | Deactivate | Edit
Contact Form by ContactUs.com Plugin for WordPress.

Version 5.0.8 | By contactus.com | View details | Get Support
Select Cornerstone
Cornerstone
Deactivate | Edit
The WordPress Page Builder

Version 1.1.3 | By Themeco | View details
Select Envira Gallery
Envira Gallery
Settings | Deactivate | Edit
Envira Gallery is best responsive WordPress gallery plugin.

Version 1.4.1.3 | By Thomas Griffin | Visit plugin site
Select Simple Content Templates
Simple Content Templates
Activate | Edit | Delete
The simplest post content templates of them all.

Version 2.0.16 | By CGD, Inc. | View details
Select Simple File Downloader
Simple File Downloader
Deactivate | Edit
Simplest way to add download links into your posts/pages.

Version 1.0.4 | By eugenealegiojo | View details
Select X – Typekit
X – Typekit
Activate | Edit | Delete
Create beautiful designs by incorporating Typekit fonts into your website. Our custom Extension makes this premium service easy to setup and use.

Version 1.0.1 | By Themeco | Visit plugin site
Select All Plugin Description

I updated the wordpress but it’s not working.
This message popped out. “Contact Form 7 PayPal Add-on: Contact Form 7 is not installed and / or active!”

Thank you,

https://www.ads-software.com/plugins/contact-form-7-paypal-add-on/