White Screen when activating Auto Google Submission

[RoyalPulp]

After I put this line into the config file, I get a white screen on all front-end or back-end URLs

GoogleSitemap::enable_google_notificaton();

(Had no time to debug, but I got this on 3 different systems with current git Version of framework, cms and googlesitemaps module)

[wilr]

Would be good to get your PHP error log.

[RoyalPulp]

I got something better: A solution:

Evil Typo!!! Your code is fine, it's the documentation.

I Copied from your docs/en/index.md - there is a letter missing:

GoogleSitemap::enable_google_notificat*i*on();