Need help with controller for ws2815

I don't really know anything about led strips. I had a ws2812b i ordered from AliExpress but somehow 1 led broke and the rest of the strip stopped working.

I researched that ws2815 is the same (each led is addressable unlike ws2811 and ws2813 which have pairs of 3) and it has a backup line as well but has 12v supply.

I ordered a 2m strip with 60 led/m from aliexpress and it said I could use ws2812b controller with it, but now I see that the strip has 4 pins while my controller has 3pin and it's made for 5v, now I cannot really find which controller to use with this strip. Can someone guide me towards a good controller that also has app control?

Thanks