bcm2835_init: Unable to open /dev/gpiomem: No such file or directory

Hi,

I installed this plugin through the homebridge web UI. Going back and forward between 'docker-compose logs -f' and installing the missing dependencies, I'm now stuck. Here's the docker log file of homebridge.

Dependencies I've installed so far:

npm i rpio
apt install gcc build-essentials

I'm running this on a raspberry pi zero.

homebridge_1  | [1/9/2019, 6:51:39 PM] Loading 0 platforms...
homebridge_1  | [1/9/2019, 6:51:39 PM] Loading 2 accessories...
homebridge_1  | [1/9/2019, 6:51:39 PM] [Slaapkamer straat] Initializing Blinds accessory...
homebridge_1  | bcm2835_init: Unable to open /dev/gpiomem: No such file or directory
homebridge_1  | 
homebridge_1  | /homebridge/node_modules/homebridge-gpio-blinds/node_modules/rpio/lib/rpio.js:104
homebridge_1  |     return bindfunc(optarg);
homebridge_1  |         ^
homebridge_1  | Error: Could not initialize bcm2835 GPIO library
homebridge_1  |     at bindcall (/homebridge/node_modules/homebridge-gpio-blinds/node_modules/rpio/lib/rpio.js:104:9)
homebridge_1  |     at rpio.init (/homebridge/node_modules/homebridge-gpio-blinds/node_modules/rpio/lib/rpio.js:461:2)
homebridge_1  |     at new BlindsAccessory (/homebridge/node_modules/homebridge-gpio-blinds/index.js:61:8)
homebridge_1  |     at Server._loadAccessories (/usr/local/lib/node_modules/homebridge/lib/server.js:297:29)
homebridge_1  |     at Server.run (/usr/local/lib/node_modules/homebridge/lib/server.js:87:38)
homebridge_1  |     at module.exports (/usr/local/lib/node_modules/homebridge/lib/cli.js:45:10)
homebridge_1  |     at Object.<anonymous> (/usr/local/lib/node_modules/homebridge/bin/homebridge:17:22)

rsporny / homebridge-gpio-blinds

bcm2835_init: Unable to open /dev/gpiomem: No such file or directory #17