WordPress API is crashed when plugin is active

[ad_1]

Hello I use for some time the plugin, but I also use the WordPress API. Now I noticed that as soon as the plugin is installed and activated the WordPress API is broken.

It is set before the REST API which is accessible via /wp-json/wp/v2/ an HTML section.

As soon as I deactivate the plugin, the APi works again without problems. I have found here a similar error, but no solution:
and another one which describes the issue exactly:

Is the Problem known what can be done?

Thanks in advance

 

This site will teach you how to build a WordPress website for beginners. We will cover everything from installing WordPress to adding pages, posts, and images to your site. You will learn how to customize your site with themes and plugins, as well as how to market your site online.

Buy WordPress Transfer