ErrorException Cannot redeclare class Concrete\Package\MolliePlugin\Controller in Concrete5 website

Question

I'm new here, so I hope I'm doing this right. I inherited a portfolio of websites and one is a Concrete5 website. Unfortunately I don't have much experience with Concrete5 and I directly start with a site with an issue :(.

When I go to https://www.example.nl/index.php/dashboard/extend/install I get the following error.

Whoops \ Exception \ ErrorException (E_COMPILE_ERROR) Cannot redeclare class Concrete\Package\MolliePlugin\Controller

Image of the exception

I hope that someone can give me some guidence on this.

Thanks

Answer 1

Okay I found the issue when looking in cPanel: there was mollie_plugin and mollie_plugin_not_working. I guess that my predecessor had an issue and renamed the folder and added the extension again.