500 Error after installing OAuth2 Plugin

Hi guys! I want to install the OAuth2 plugin to manage my bounces but as soon as I click continue after it is installed correctly I got a 500 error.

I did the changes at config.php and have the following set up:

PHP Version: 7.4.3-4ubuntu2.23
PhpList Version 3.6.15
Common Plugin Version 3.33.1+20240819

Any ideas how to debug/fix it?

@lautaroe The plugin requires php 8. If you cannot upgrade php then remove the plugin manually be deleting the file OAuth2.php from the plugins directory.

Just realised that the plugin documentation doesn’t state php 8 as a requirement, so I will update that.

@duncanc thanks for your reply. Guess is time to update to PHP 8 :slight_smile: