After installation ,the output of command "obs" is :
qt5ct: using qt5ct plugin
Attempted path: share/obs/obs-studio/locale/en-US.ini
Attempted path: /usr/share/obs/obs-studio/locale/en-US.ini
Attempted path: share/obs/obs-studio/locale.ini
Attempted path: /usr/share/obs/obs-studio/locale.ini
Attempted path: share/obs/obs-studio/themes/Dark.qss
Attempted path: /usr/share/obs/obs-studio/themes/Dark.qss
info: CPU Name: Intel(R) Pentium(R) 4 CPU 3.20GHz
info: CPU Speed: 3191.154MHz
info: Physical Cores: 1, Logical Cores: 2
info: Physical Memory: 3689MB Total, 1755MB Free
info: Kernel Version: Linux 5.1.8-1-MANJARO
info: Distribution: "Manjaro Linux" Unknown
info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.20.5
info: Portable mode: false
qt5ct: D-Bus global menu: no
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_program_customContextMenuRequested(QPoint)
info: OBS 23.1.0-1 (linux)
info: ---------------------------------
info: ---------------------------------
info: audio settings reset:
samples per sec: 44100
speakers: 2
info: ---------------------------------
info: Initializing OpenGL...
error: X Error: GLXBadFBConfig, Major opcode: 153, Minor opcode: 34, Serial: 29
error: Failed to create OpenGL context.
error: Failed to create context!
error: device_create (GL) failed
error: Failed to initialize video. Your GPU may not be supported, or your graphics drivers may need to be updated.
qt5ct: custom style sheet is disabled
info: Freeing OBS context data
info: == Profiler Results =============================
info: run_program_init: 50925.4 ms
info: ┣OBSApp::AppInit: 5.862 ms
info: ┃ ┗OBSApp::InitLocale: 2.546 ms
info: ┗OBSApp::OBSInit: 234.668 ms
info: ┣obs_startup: 7.25 ms
info: ┗OBSBasic::OBSInit: 73.124 ms
info: ┣OBSBasic::InitBasicConfig: 0.219 ms
info: ┣OBSBasic::ResetAudio: 0.577 ms
info: ┗OBSBasic::ResetVideo: 72.216 ms
info: obs_hotkey_thread(25 ms): min=0.263 ms, median=0.299 ms, max=40.884 ms, 99th percentile=2.488 ms, 99.8992% below 25 ms
info: audio_thread(Audio): min=0 ms, median=0.034 ms, max=0.254 ms, 99th percentile=0.108 ms
info: =================================================
info: == Profiler Time Between Calls ==================
info: obs_hotkey_thread(25 ms): min=25.336 ms, median=25.376 ms, max=66.001 ms, 89.1129% within ±2% of 25 ms (0% lower, 10.8871% higher)
info: =================================================
info: Number of memory leaks: 176
