SOLVED: Not possible to play media when NVIDIA NVENC

[MutzelBruzzel]

First of all - Thanks for your help

Did:

1. Docker-compose down
2. Added the missing line
3. Docker-compose up -d

Still the same error:

[h264_nvenc @ 0x5c114b2f9b40] Cannot load libnvidia-encode.so.1
[h264_nvenc @ 0x5c114b2f9b40] The minimum required Nvidia driver for nvenc is 520.56.06 or newer
[vost#0:0/h264_nvenc @ 0x5c114b531380] Error while opening encoder - maybe incorrect parameters such as bit_rate, rate, width or height.
[vf#0:0 @ 0x5c114b47d100] Error sending frames to consumers: Operation not permitted
[vf#0:0 @ 0x5c114b47d100] Task finished with error code: -1 (Operation not permitted)
[vf#0:0 @ 0x5c114b47d100] Terminating thread with return code -1 (Operation not permitted)
[hevc @ 0x5c114b4d9a40] Skipping NAL unit 63
Last message repeated 1 times
[hevc @ 0x5c114b4c6bc0] Skipping NAL unit 63
Last message repeated 1 times
[hevc @ 0x5c114b9ca880] Skipping NAL unit 63
Last message repeated 1 times
[hevc @ 0x5c114b3e8200] Skipping NAL unit 63
Last message repeated 1 times
[vost#0:0/h264_nvenc @ 0x5c114b531380] Could not open encoder before EOF
[vost#0:0/h264_nvenc @ 0x5c114b531380] Task finished with error code: -22 (Invalid argument)
[vost#0:0/h264_nvenc @ 0x5c114b531380] Terminating thread with return code -22 (Invalid argument)
[out#0/hls @ 0x5c114b402e40] Nothing was written into output file, because at least one of its streams received no packets.
frame= 0 fps=0.0 q=0.0 Lsize= 0KiB time=N/A bitrate=N/A speed=N/A
Conversion failed!

Important part is '[h264_nvenc @ 0x5c114b2f9b40] Cannot load libnvidia-encode.so.1' or?

Any other idea?