Questions tagged [snap]

Questions related to snap-package should be tagged here (ex. making a snap-package, issues, etc)

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How can I update to latest youtube.luac for VLC

VLC is not streaming youtube videos. Having read a number of posts I believe the problem to be that google have introduced a cookie notification page. My understanding is that by getting the latest ...
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2answers
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How do I solve this error on Ubuntu Hirsute Hippo (21.04)? Updating Core 18 “ Snap has no update available”

How do I solve this error on Ubuntu Hirsute Hippo (21.04)? Unable to update "Core 18": snap has no updates available" It's already installed as I check with the terminal: sudo ...
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Snapd login error

I install wsl2 ubuntu in windows 10 and I tried to install snapd to install anbox in it but when I try to login into snap its give me this error ╭─[~]─[mistrysiddh@MrFoxie]─[0]─[798] ╰─[:)] % snap ...
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Snap Error “invalid proxy URL port”

sudo snap install brave error: cannot install "brave": Post https://api.snapcraft.io/v2/snaps/refresh: invalid proxy URL port "<proxy_port>" snap --version snap ...
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1answer
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Installing python3-minimal on a `ubuntu:18.04` docker [closed]

I cannot install python3-minimal on a 18.04 docker. I systematically end up with a PermissionError: [Errno 13] Permission denied: '/usr/lib/python3.6/__pycache__/__future__.cpython-36.pyc....
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1answer
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Are snaps transportable between versions?

I have an Ubuntu 16.04 installation with a set of snap directories in /snap/. As I upgrade to Ubuntu 20.04, can I expect to be able to copy these snap directories directly into a corresponding /snap/ ...
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23 views

Unable to launch some snap packages

I'm unable to launch some snap packages after my system crashed a couple hours ago. Everything was perfectly fine before my system crashed. Started happening when I managed to get my system working ...
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1answer
288 views

Snapcraft removed all my data without --purge

I was told that I can re-install an app safely using snap remove brave and then snap install brave without losing the app data, so long as you don't add --purge. So this is what I did. During the ...
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1answer
27 views

Heal selection tool does not show

I have installed the gimp resynthesizer plugging and extracted it under the plug-ins folder but heal selection tool does not show under filters>enhance. How do i fix this? I'm using gimp 2.10 and ...
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1answer
70 views

snapd: slow bootup due to snaps mounting on boot

I've tried to look around for ways to fix this, and nothing I've found has helped so far. The snap daemon is causing slower boot because of the mounting. I've heard it's possible to make snaps mount ...
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1answer
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Snap apps broken with Ubuntu, KDE Wayland, and ZSH

Issues I had Icons when launching via snap run <appname> were the default X icon, not the ones provided by snap Trying to get OAuth working with things like Todoist (Google SSO in browser, ...
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packae not found snap error

I just build and published ros2 packages in snap repo with the hlep of github action without any error. Here is the link just for testing. But now when i install the package 'turtlebot' in my ...
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1answer
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What does 'snap “opera” has “remove-snap” change in progress' mean and how do I stop it?

I am using Ubuntu 18.04 and the following message is showing after I tried to delete the Opera browser from my device: status code=409,kind=snap-change-conflict message=snap"opera" has "...
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How do I run Snap Store? Snap Store in installed apps list has no Launch button

I am trying to install and run the Canon proprietary ScangearMP2, but no luck, so I'm trying to get it to run it from Snap, but I am unable to run Snap Store, because it has no Launch button in the ...
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Can't open and install any snaps including snap-store

So I have a problem. The thing is that every time I open a snap this happens: (For snap-store:) jakob@SnurfsPC:~$ snap-store /snap/snap-store/518/snap/command-chain/desktop-launch: line 50: /home/...
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How to deal with snap using a lot of storage space

I have ubuntu installed. I have a partitioned disk whit a root partition of 20 gb and home partition of 60gb. I thought that this would be enough for ubuntu, but snap is using a lot of storage space. ...
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How to show text to user with snap install hook?

Hello I'm creating a snap package and I need to show something to user after install. How to do it? Thank you
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1answer
37 views

Chromium installed via Snap regularly only display “sigtrap” for new tabs

On my new Ubuntu 20.10. i wanted to try out Chromium via a snap package installation, in the past i always used the native binaries via the ubuntu repository. So i installed Chromium v90.0.4430.93 via ...
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1answer
37 views

Microsoft Teams: Could not read the contents of FOLDER?

I am using Ubuntu 20.04 and I've installed Microsoft Teams using Ubuntu Software. When I want to upload a new file to Microsoft teams that is on a different SSD I get the following error: Could not ...
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1answer
216 views

How to prevent Microsoft Teams “Allow settings change?” dialog on startup?

I am using Ubuntu 20.04 and I've installed Microsoft Teams using Ubuntu Software. My problem is that I am always getting this annoying dialog when starting teams. I said yes and no many times. No ...
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installed Lutris.snap , when launching Lutris [ ModuleNotFoundError: No module named 'dbus ]

Limited internet connection so downloaded the snap from url. i have python d bus installed and tried this sudo apt-get install libdbus-1-dev libdbus-glib-1-dev this depency i cant download [...
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Did i install the snap offline correctly?

I Downloaded chrome .snap and transferred to my laptop with limited bandwidth. user@Main:~/Downloads$ sudo snap install XKEcBqPM06H1Z7zGOdG5fbICuf8NWK5R_1564.snap error: cannot find signatures with ...
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2answers
158 views

Snap gives wrong fs type, bad option, bad superblock on /dev/loop23 eror

$ sudo snap remove audacity error: system does not fully support snapd: cannot mount squashfs image using "squashfs": mount: /tmp/sanity-mountpoint-881202120: wrong fs type, bad ...
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Get Error in Snapd

i'm new in ubuntu and have a problem in snap software center. when I try to install an app (Or snap install hello-world) , I get this Error: cannot communicate with server: timeout exceeded while ...
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How can a snap application use a port?

I'm trying to package a web program as a snap, so I want to know how to enable it use any port, and how to allow the user to change port with some setting. The software needs to access networks, the ...
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Parts of display glitching after using snap

I'm using an Ubuntu 20.04.2 LTS Asus x550vb laptop with Intel HD Graphics 4000 and a NVIDIA GeForce 740M. Parts of the screen are randomly glitching. Areas from one part of the screen move to another, ...
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1answer
36 views

Where is a particular snap program located [duplicate]

I installed Opera and found it is a snap program. It's not listed in the Menu and a search for opera* found all kinds of listings. How can I find where it is installed? Thanks.
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1answer
320 views

Change application startup script for application installed with snap

I've installed brave with snap install brave. I can see it when clicking applications in the side bar and also when searching for it in the activities overview. Hovever i'd like to run it with ...
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How to configure AppArmor for Snaps?

I've been using Snaps such as telegram-desktop and caprine for some time. caprine worked for a few days, but then AppArmor started to show denials in dmesg. caprine didn't even start, just crashed ...
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1answer
33 views

Question about what snaps being sandboxed means

When I install a snapcraft app the snap is sandboxed. This adds a level of safety to installing snaps, right? It means that when installed, a snap is self-contained right? so there's no way one could ...
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1answer
21 views

Inkscape unable to access ImageMagick

Platform details: Ubuntu 20.04.2 LTS Inkscape 1.0.2 (394de47547, 2021-03-26) (snap image) ImageMagick 8:6.9.10.23+dfsg-2.1ubuntu11.2 and 8:6.9.7.4+dfsg-16ubuntu6.8 (two non-snap versions are ...
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How does the mime-type system work with the snap-installed applications?

I installed wps office from snap source. Things work ok except that all associated file-icons (docx/xlsx/pptx, etc) are not set what they should be, and no wps items are registered in the mime-type ...
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Docker or snap to revive old deb

I use telldus-core to send and receive signals for my home automation bits and bobs. But the software hasn't been updated in years and still relies on a really old version of Ubuntu and in particular ...
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VLC keeps freezing my whole system

Whenever I try to watch multiple videos simultaneously using VLC, my whole system (Ubuntu 20.04) freezes and I have to restart to continue working.
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Getting “error: snap ”zoom-client“ has ”install-snap“ change in progress” while installing zoom-client in Ubuntu 20.04 [duplicate]

I am getting an error on Ubuntu 20.04 while installing Zoom-client. "error: snap "zoom-client" has "install-snap" change in progress" Is it happening because I cancelled ...
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1answer
21 views

PyCharm, installed as a snap, keeps stating “Python Debugger Extension Available” every time the debugger is started

Setup: Snap-Version of PyCharm (installed with --classic, as in the installation instructions) Problem: Every time I start the debugger in PyCharm a popup stating "Python Debugger Extension ...
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1answer
21 views

Norwegian user interface in libreoffice

For one year I have used LibreOffice with an English user interface and no working Norwegian spell checking in ubuntu 20.04. The spell checking works when I set the language to English. To day I ...
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1answer
94 views

Running dotnet run command throws error Couldn't find a valid ICU package installed on the system

I was using .net core 3.1 on Ubuntu 20.04 for a while but now after a system update the skd does not seem to recognize the installed libicu. I am currently on dotnet 3.1.407. dotnet run Error ...
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1answer
64 views

Error when starting applications installed via snap

I installed flutter based on https://flutter.dev/docs/get-started/install/linux using: sudo snap install flutter --classic When starting flutter for the first time I get this error, followed by ...
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1answer
53 views

Is there a gui for snap? How do you check for updates and upgrades?

Is there a GUI frontend for the snap command? I will never remember all those options and don't like to have a tattered printout of the help for reference. Meanwhile, for immediate problems, what ...
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1answer
32 views

Error unistalling Snap version of Chromium

I am running Kubuntu 20.10 on a Samsung Chromebook. Since I was having problems saving files with the Snap version of Chromium, I installed the Deb version and that works fine for me. I tried to ...
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1answer
52 views

Duplicate Application Item in “show applications” ubuntu 20.04

I have a duplicate Item for Android Studio in the "show applications" menu, with only one of them actually working. Why did that happen, and how can I remove the icon that is not working?
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18 views

Snap with devmode confinement cannot launch file explorer

I installed the snap mcomix-tabetai. It was being unable to access any of the files I wanted to read, so I installed as snap install --devmode mcomix-tabetai Now the program can access the image files ...
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1answer
62 views

How to stop all processes of a snap package (like Android-Studio)

This question is odd. Please note that this is not an android-studio question but a snap question. android-studio only is one culprit which misbehaves and should be restrained by snap. android-...
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1answer
30 views

Trying to remove chromium getting and getting read only file system error

I am running Ubuntu LTS 20.04.2 I installed chromium and chrome, I now want to delete chrome. I see chromium in ~/snap/chromium so I delete it using rm -rf ~/snap/chromium, but I still see chromium in ...
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183 views

snap failing to start due to apparmor profiles

Recently every single snap package on my Ubuntu install stopped working. When I would try and run them in console I would get the error: snap-confine has elevated permissions and is not confined but ...
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1answer
35 views

Cannot remove folder in Snap-directory

In snap directory I have folder "gradle". But even when I'm trying to remove gradle under "root" (sudo rm -R gradle), I receive: cannot remove 'gradle/78/etc/X11/Xreset': Read-only ...
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2answers
871 views

chromium-browser: ERROR: not connected to the gnome-3-28-1804 content interface

my launcher for chromium stopped working recently. i thought i'd try it at the command-line and I saw this: 👉 chromium-browser ERROR: not connected to the gnome-3-28-1804 ...
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0answers
36 views

How can I trust what I am installing? (apt,snap,etc) [duplicate]

as you may notice, I am new to Ubuntu (actually, Lubuntu). I have a question regarding security when installing software. When using Windows before, what most people do is to download a .exe, scan it ...
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0answers
48 views

Unable to sign in to Evernote account using Tusk - this browser or app may not be secure error

I am using Ubuntu 20.04 I have installed Tusk app using snapcraft sudo snap install tusk Now when I open the app after signing in it shows the error message - This browser or app may not be secure. ...

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