Blank Page When Try to Activate or Deactivate a Plugin

Getting a blank page means that your website is throwing an php error but because of the sites settings this error is not shown to the frontend.

You have several options to check the exact error message and to get know what plugin is causing the issue:

• Install the free Query Monitor plugin. It will show you any error on your site. We use that plugin everyday!
• Enable the WordPress debug mode. Read here how to do so.
• Check your php or WordPress log files.