Error when Attempting to Install Plugins I keep getting this error whenever I try to install a plugin.



Not sure how to troubleshoot / resolve this.

Basically, I need the Contact Form and CKEditor plugins.

Setup: I'm running AMPPS with PHP 7.1, Apache and MySQL.
I don't really know what is causing this error but I've got the same problem for plugins install and update. To avoid this annoying error page, I prefer to install/update plugins via composer.

composer update


or

composer require {plugin name}