The icon generator is broken. It looks like that the PHP is out of date, <img width="425" alt="Schermafbeelding 2020-03-18 om 10 24 35" src="https://user-images.githubusercontent.com/2832006/76945370-afe39480-6902-11ea-88a3-6e31c31344e1.png"> <img width="636" alt="Schermafbeelding 2020-03-18 om 10 23 18" src="https://user-images.githubusercontent.com/2832006/76945294-97737a00-6902-11ea-95be-debcd9748648.png"> <img width="642" alt="Schermafbeelding 2020-03-18 om 10 23 12" src="https://user-images.githubusercontent.com/2832006/76945301-993d3d80-6902-11ea-9f73-99991baea89a.png"> <img width="637" alt="Schermafbeelding 2020-03-18 om 10 23 06" src="https://user-images.githubusercontent.com/2832006/76945303-99d5d400-6902-11ea-84a7-0efe196e95de.png">
