Hi,
I have linked the relevant source code line above, this one: https://plugins.trac.ww.wp.xz.cn/browser/miniorange-login-with-eve-online-google-facebook/trunk/class-mo-oauth-widget.php#L210
I just noticed that this post is in the wrong plugin’s support forum, but it is really hard to differentiate between the three different OAuth clients that you provide 😉
