AppImage not working on Debian 11

[ericfont]

this is outuput:

/rpan-studio-26.0.2.1-linux.AppImage 
Attempted path: share/rpan-studio/rpan-studio/locale/en-US.ini
Attempted path: share/rpan-studio/rpan-studio/locale.ini
Attempted path: share/rpan-studio/rpan-studio/themes/Dark.qss
info: CPU Name: AMD Ryzen 5 1600 Six-Core Processor
info: CPU Speed: 1417.934MHz
info: Physical Cores: 6, Logical Cores: 12
info: Physical Memory: 32107MB Total, 555MB Free
info: Kernel Version: Linux 5.10.0-7-amd64
info: Distribution: "Debian GNU/Linux" "11"
info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.20.11
info: Portable mode: false
Attempted path: share/rpan-studio/rpan-studio/themes/Dark/no_sources.svg
QMetaObject::connectSlotsByName: No matching signal for on_advAudioProps_clicked()
QMetaObject::connectSlotsByName: No matching signal for on_advAudioProps_destroyed()
QMetaObject::connectSlotsByName: No matching signal for on_actionGridMode_triggered()
QMetaObject::connectSlotsByName: No matching signal for on_program_customContextMenuRequested(QPoint)
QMetaObject::connectSlotsByName: No matching signal for on_transitionRemove_clicked()
info: OBS 26.0.2.1 (linux)
info: ---------------------------------
info: ---------------------------------
info: audio settings reset:
        samples per sec: 48000
        speakers:        2
info: ---------------------------------
info: Initializing OpenGL...
info: Loading up OpenGL on adapter AMD Radeon RX 560 Series (POLARIS11, DRM 3.40.0, 5.10.0-7-amd64, LLVM 11.0.1)
info: OpenGL loaded successfully, version 4.6 (Core Profile) Mesa 20.3.4, shading language 4.60
info: ---------------------------------
info: video settings reset:
        base resolution:   480x854
        output resolution: 480x854
        downscale filter:  Bicubic
        fps:               30/1
        format:            NV12
        YUV mode:          709/Partial
info: NV12 texture support not available
info: Audio monitoring device:
        name: Default
        id: default
info: ---------------------------------
warning: Failed to load 'en-US' text for module: 'decklink-ouput-ui.so'
warning: Failed to load 'en-US' text for module: 'frontend-tools.so'
warning: Failed to load 'en-US' text for module: 'image-source.so'
warning: Failed to load 'en-US' text for module: 'linux-alsa.so'
warning: Failed to load 'en-US' text for module: 'linux-capture.so'
warning: Failed to load 'en-US' text for module: 'linux-decklink.so'
info: Decklink API Compiled version 10.11.4
info: Decklink API Installed version 12.1
warning: Failed to load 'en-US' text for module: 'linux-jack.so'
warning: Failed to load 'en-US' text for module: 'linux-pulseaudio.so'
warning: Failed to load 'en-US' text for module: 'linux-v4l2.so'
warning: Failed to load 'en-US' text for module: 'obs-ffmpeg.so'
error: os_dlopen(libnvidia-encode.so.1->libnvidia-encode.so.1): libnvidia-encode.so.1: cannot open shared object file: No such file or directory

info: FFMPEG VAAPI supported
warning: Failed to load 'en-US' text for module: 'obs-filters.so'
warning: Failed to load 'en-US' text for module: 'obs-libfdk.so'
warning: Failed to load 'en-US' text for module: 'obs-outputs.so'
warning: Failed to load 'en-US' text for module: 'obs-transitions.so'
warning: Failed to load 'en-US' text for module: 'obs-vst.so'
warning: Failed to load 'en-US' text for module: 'obs-x264.so'
warning: Failed to load 'en-US' text for module: 'rtmp-services.so'
warning: Failed to load 'en-US' text for module: 'text-freetype2.so'
warning: Failed to load 'en-US' text for module: 'vlc-video.so'
info: VLC found, VLC video source enabled
warning: Failed to load 'en-US' text for module: 'decklink-ouput-ui.so'
warning: obs_register_source: Source 'image_source' already exists!  Duplicate library?
warning: obs_register_source: Source 'color_source' already exists!  Duplicate library?
warning: obs_register_source: Source 'color_source' already exists!  Duplicate library?
warning: obs_register_source: Source 'color_source' already exists!  Duplicate library?
warning: obs_register_source: Source 'slideshow' already exists!  Duplicate library?
warning: obs_register_source: Source 'alsa_input_capture' already exists!  Duplicate library?
warning: obs_register_source: Source 'xshm_input' already exists!  Duplicate library?
warning: obs_register_source: Source 'xcomposite_input' already exists!  Duplicate library?
info: Decklink API Compiled version 10.11.4
info: Decklink API Installed version 12.1
warning: obs_register_source: Source 'decklink-input' already exists!  Duplicate library?
warning: obs_register_output: Output id 'decklink_output' already exists!  Duplicate library?
warning: obs_register_source: Source 'jack_output_capture' already exists!  Duplicate library?
warning: obs_register_source: Source 'pulse_input_capture' already exists!  Duplicate library?
warning: obs_register_source: Source 'pulse_output_capture' already exists!  Duplicate library?
warning: obs_register_source: Source 'v4l2_input' already exists!  Duplicate library?
warning: obs_register_source: Source 'ffmpeg_source' already exists!  Duplicate library?
warning: obs_register_output: Output id 'ffmpeg_output' already exists!  Duplicate library?
warning: obs_register_output: Output id 'ffmpeg_muxer' already exists!  Duplicate library?
warning: obs_register_output: Output id 'ffmpeg_mpegts_muxer' already exists!  Duplicate library?
warning: obs_register_output: Output id 'replay_buffer' already exists!  Duplicate library?
warning: obs_register_encoder: Encoder id 'ffmpeg_aac' already exists!  Duplicate library?
warning: obs_register_encoder: Encoder id 'ffmpeg_opus' already exists!  Duplicate library?
error: os_dlopen(libnvidia-encode.so.1->libnvidia-encode.so.1): libnvidia-encode.so.1: cannot open shared object file: No such file or directory

info: FFMPEG VAAPI supported
warning: obs_register_encoder: Encoder id 'ffmpeg_vaapi' already exists!  Duplicate library?
warning: obs_register_source: Source 'mask_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'crop_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'gain_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'color_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'scale_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'scroll_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'gpu_delay' already exists!  Duplicate library?
warning: obs_register_source: Source 'color_key_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'clut_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'sharpness_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'chroma_key_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'async_delay_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'noise_suppress_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'noise_suppress_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'invert_polarity_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'noise_gate_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'compressor_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'limiter_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'expander_filter' already exists!  Duplicate library?
warning: obs_register_source: Source 'luma_key_filter' already exists!  Duplicate library?
warning: obs_register_encoder: Encoder id 'libfdk_aac' already exists!  Duplicate library?
warning: obs_register_output: Output id 'rtmp_output' already exists!  Duplicate library?
warning: obs_register_output: Output id 'null_output' already exists!  Duplicate library?
warning: obs_register_output: Output id 'flv_output' already exists!  Duplicate library?
warning: obs_register_output: Output id 'ftl_output' already exists!  Duplicate library?
warning: obs_register_source: Source 'cut_transition' already exists!  Duplicate library?
warning: obs_register_source: Source 'fade_transition' already exists!  Duplicate library?
warning: obs_register_source: Source 'swipe_transition' already exists!  Duplicate library?
warning: obs_register_source: Source 'slide_transition' already exists!  Duplicate library?
warning: obs_register_source: Source 'obs_stinger_transition' already exists!  Duplicate library?
warning: obs_register_source: Source 'fade_to_color_transition' already exists!  Duplicate library?
warning: obs_register_source: Source 'wipe_transition' already exists!  Duplicate library?
warning: obs_register_source: Source 'vst_filter' already exists!  Duplicate library?
warning: obs_register_encoder: Encoder id 'obs_x264' already exists!  Duplicate library?
warning: obs_register_service: Service id 'rtmp_common' already exists!  Duplicate library?
warning: obs_register_service: Service id 'rtmp_custom' already exists!  Duplicate library?
warning: obs_register_source: Source 'text_ft2_source' already exists!  Duplicate library?
warning: obs_register_source: Source 'text_ft2_source' already exists!  Duplicate library?
info: VLC found, VLC video source enabled
warning: obs_register_source: Source 'vlc_source' already exists!  Duplicate library?
warning: Failed to load 'en-US' text for module: 'decklink-captions.so'
warning: Failed to load 'en-US' text for module: 'decklink-ouput-ui.so'
warning: Failed to load 'en-US' text for module: 'frontend-tools.so'
warning: Failed to load 'en-US' text for module: 'image-source.so'
warning: obs_register_source: Source 'image_source' already exists!  Duplicate library?
warning: obs_register_source: Source 'color_source' already exists!  Duplicate library?
warning: obs_register_source: Source 'color_source' already exists!  Duplicate library?
warning: obs_register_source: Source 'color_source' already exists!  Duplicate library?
warning: obs_register_source: Source 'slideshow' already exists!  Duplicate library?
warning: Failed to load 'en-US' text for module: 'linux-alsa.so'
warning: obs_register_source: Source 'alsa_input_capture' already exists!  Duplicate library?
warning: Failed to load 'en-US' text for module: 'linux-capture.so'
/tmp/.mount_rpan-sWw8Tq8/usr/bin/obs: symbol lookup error: /usr//lib/obs-plugins/linux-capture.so: undefined symbol: obs_get_nix_platform

[tomasisainmdom]

Essentially the same error as mine. Let me know if you find anything out. I've been troubleshooting, but with no success. It looks like it might just need a symlink that might have changed as it's referencing lib/obs-plugin, but I just don't know enough about what I'm looking at. Let me know if you have any success.

[MichealPearce]

Same issue it seems. Ubuntu 20.04

info: CPU Name: AMD Ryzen 3 1200 Quad-Core Processor
info: CPU Speed: 2408.425MHz
info: Physical Cores: 4, Logical Cores: 4
info: Physical Memory: 16004MB Total, 4867MB Free
info: Kernel Version: Linux 5.8.0-59-generic
info: Distribution: "Ubuntu" "20.04"
info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.20.9
info: Portable mode: false
...
info: OBS 26.0.2.1 (linux)
info: ---------------------------------
info: ---------------------------------
info: audio settings reset:
	samples per sec: 48000
	speakers:        2
info: ---------------------------------
info: Initializing OpenGL...
info: Loading up OpenGL on adapter NVIDIA Corporation GeForce GTX 1050 Ti/PCIe/SSE2
info: OpenGL loaded successfully, version 3.3.0 NVIDIA 460.84, shading language 3.30 NVIDIA via Cg compiler
info: ---------------------------------
info: video settings reset:
	base resolution:   480x854
	output resolution: 480x854
	downscale filter:  Bicubic
	fps:               60/1
	format:            NV12
	YUV mode:          709/Partial
info: NV12 texture support not available
info: Audio monitoring device:
	name: Default
	id: default
info: ---------------------------------
....
/tmp/.mount_rpan-sS6VcQo/usr/bin/obs: symbol lookup error: /usr//lib/obs-plugins/linux-capture.so: undefined symbol: obs_get_nix_platform

[arighi]

I'm still getting the same error in ubuntu 21.10 (impish). A workaround that I've been using is to uninstall the stock obs every time that I want to start rpan obs, but it's a really dirty workaround and it'd be nice to find a proper solution to this problem.