[Solved] Ender 3 Pro, RaspberryPi 3B+ with TouchUI, help

Camera model

LABISTS Raspberry Pi Camera 1080P Video Camera Module 5MP OV5647 Sensor

What is the problem?
I bought a raspberryPi recently to install Octoprint with a camera to stream my printing 24/7. I didn't had any difficulties with setup or anything. everything was working great. A couple days ago i bought a LCD screen off amazon for my Pi, once arrived, I installed everything, camera was still working except the LCD screen. After doing a little bit of research, i was finally able to make my LCD screen work with touchUI, but now my camera won't work anymore.. I followed the troubleshooting on the OctoPrint error screen, but still no luck... any suggestion?
What did you already try to solve it?
unplug and re-plug the camera, to make sure everything was plug accordingly.
Logs (/var/log/webcamd.log, syslog, dmesg, ... no logs, no support)
no logs
Additional information about your setup (OctoPrint version, OctoPi version, ...)
OctoPrint 1.4.0, OctoPi 0.17

Finally found a solution. I just had to enable it.

sudo raspi-config
Choose 'Interfacing Options'
Enable the camera