MySQL Workbench (snap) shows a permission denied error when I'm importing files.
What could be the problem here, and how can I fix it?
When I connect to the Windows adaptor name is "Realtek RTL8188FTV Wireless LAN 802.11n USB 2.0 Network Adapter".
Please help.
After upgrading from Ubuntu 20.04 to Ubuntu 20.10 my laptop keyboard and mouse are not working. How do I fix it? Please help me.
my OBS-Studio(v25.8.0) download from the snap store not start. it how error. I use ubuntu 20.04.1
my terminal output.
duggal@duggal-X556UQK:~$ obs-studio
Qt: Session management error: None of the authentication protocols specified are supported
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/themes/Dark.qss
Attempted path: /usr/share/obs/obs-studio/themes/Dark.qss
info: CPU Name: Intel(R) Core(TM) i5-7200U CPU @ 2.50GHz
info: CPU Speed: 3100.021MHz
info: Physical Cores: 2, Logical Cores: 4
info: Physical Memory: 11862MB Total, 8597MB Free
info: Kernel Version: Linux 5.4.0-42-generic
info: Distribution: "Ubuntu Core" "18"
info: Window System: X11.0, Vendor: The X.Org Foundation, Version: 1.20.8
info: Portable mode: false
Attempted path: share/obs/obs-studio/themes/Dark/no_sources.svg
Attempted path: /usr/share/obs/obs-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)
info: OBS 25.0.8-modified (linux)
info: ---------------------------------
info: ---------------------------------
info: audio settings reset:
samples per sec: 44100
speakers: 2
info: ---------------------------------
info: Initializing OpenGL...
info: Loading up OpenGL on adapter NVIDIA Corporation GeForce 940MX/PCIe/SSE2
info: OpenGL loaded successfully, version 3.3.0 NVIDIA 440.100, shading language 3.30 NVIDIA via Cg compiler
info: ---------------------------------
info: video settings reset:
base resolution: 1920x1080
output resolution: 1280x720
downscale filter: Bicubic
fps: 30/1
format: NV12
YUV mode: 601/Partial
info: NV12 texture support not available
info: Audio monitoring device:
name: Default
id: default
info: ---------------------------------
info: [StreamFX] Loading Version 0.8.3.0-ee225959
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
info: [StreamFX] Loaded Version 0.8.3.0-ee225959
warning: Failed to load 'en-US' text for module: 'decklink-ouput-ui.so'
libUIOHook: Cross-platfrom userland keyboard and mouse hooking.
Copyright (C) 2006-2015 Alexander Barker. All Rights Received.
https://github.com/kwhat/libuiohook/
libUIOHook is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
libUIOHook is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
info: [pango]: Loaded system fontconfig
libDeckLinkAPI.so: cannot open shared object file: No such file or directory
warning: A DeckLink iterator could not be created. The DeckLink drivers may not be installed
info: No blackmagic support
info: [obs-browser]: Version 2.8.6
info: NVENC supported
info: FFMPEG VAAPI supported
info: [obs-ndi] hello ! (version 4.9.1)
info: [obs-ndi] Trying ''
info: [obs-ndi] Trying '/usr/lib'
info: [obs-ndi] Trying '/usr/local/lib'
info: [obs-ndi] Found NDI library at '/usr/local/lib/libndi.so.4'
info: [obs-ndi] NDI runtime loaded successfully
info: [obs-ndi] NDI library initialized successfully (NDI SDK LINUX 18:32:11 Jun 30 2020 4.5.3)
warning: Failed to load 'en-US' text for module: 'obs-vnc.so'
info: [obs-vnc] plugin loaded successfully (version 0.1.0)
info: [obs-websocket] you can haz websockets (version 4.8.0)
info: [obs-websocket] qt version (compile-time): 5.9.5 ; qt version (run-time): 5.9.5
info: [obs-websocket] module loaded!
warning: Failed to load 'en-US' text for module: 'replay-source.so'
info: VLC found, VLC video source enabled
info: ---------------------------------
info: Loaded Modules:
info: vlc-video.so
info: v4l2sink.so
info: text-freetype2.so
info: spectralizer.so
info: source-switcher.so
info: scrab.so
info: rtmp-services.so
info: replay-source.so
info: obs-x264.so
info: obs-websocket.so
info: obs-vnc.so
info: obs-vintage-filter.so
info: obs-transitions.so
info: obs-transition-matrix.so
info: obs-rgb-levels-filter.so
info: obs-outputs.so
info: obs-ndi.so
info: obs-libfdk.so
info: obs-filters.so
info: obs-ffmpeg.so
info: obs-browser.so
info: move-transition.so
info: linux-v4l2.so
info: linux-pulseaudio.so
info: linux-jack.so
info: linux-decklink.so
info: linux-capture.so
info: linux-alsa.so
info: libtext-pango.so
info: input-overlay.so
info: image-source.so
info: frontend-tools.so
info: freeze-filter.so
info: dynamic-delay.so
info: dir-watch-media.so
info: decklink-ouput-ui.so
info: advanced-scene-switcher.so
info: StreamFX.so
info: ---------------------------------
error: os_dlopen(../obs-plugins/obs-browser->../obs-plugins/obs-browser.so): ../obs-plugins/obs-browser.so: cannot open shared object file: No such file or directory
info: ==== Startup complete ===============================================
error: Service '' not found
info: No scene file found, creating default scene
info: All scene data cleared
info: ------------------------------------------------
info: pulse-input: Server name: 'pulseaudio 13.99.1'
info: pulse-input: Audio format: s16le, 44100 Hz, 2 channels
info: pulse-input: Started recording from 'alsa_output.pci-0000_00_1f.3.analog-stereo.monitor'
info: pulse-input: Server name: 'pulseaudio 13.99.1'
info: pulse-input: Audio format: s16le, 44100 Hz, 2 channels
info: pulse-input: Started recording from 'alsa_input.pci-0000_00_1f.3.analog-stereo'
info: Switched to scene 'Scene'
warning: Failed to glob scene collections
Segmentation fault (core dumped)
`
Please tell me how to update kdenlive(snap) 20.04 to 20.08.
this command is not run on my pc:- sudo add-apt-repository ppa:morphis/anbox-support
duggal@duggal-X556UQK:~$ sudo add-apt-repository ppa:morphis/anbox-support
[sudo] password for duggal:
More info: https://launchpad.net/~morphis/+archive/ubuntu/anbox-support
Press [ENTER] to continue or Ctrl-c to cancel adding it.
Hit:1 http://dl.google.com/linux/chrome/deb stable InRelease
Ign:2 http://ppa.launchpad.net/morphis/anbox-support/ubuntu focal InRelease
Hit:3 http://in.archive.ubuntu.com/ubuntu focal InRelease
Hit:4 http://in.archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:5 http://packages.microsoft.com/repos/vscode stable InRelease
Hit:6 http://in.archive.ubuntu.com/ubuntu focal-backports InRelease
Err:7 http://ppa.launchpad.net/morphis/anbox-support/ubuntu focal Release
404 Not Found [IP: 2001:67c:1560:8008::15 80]
Hit:8 http://security.ubuntu.com/ubuntu focal-security InRelease
Hit:9 https://debrepo.freedownloadmanager.org bionic InRelease
Reading package lists... Done
E: The repository 'http://ppa.launchpad.net/morphis/anbox-support/ubuntu focal Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
it gives me the error
Termnal output numnom Math Game for Younglings game does not start in Ubuntu 20.04.
I downloaded it from Ubuntu 20.04 app store (snapstore)
Running numnom in a terminal outputs an error Segmentation fault (core dumped).