<![CDATA[Opera does not open after update]]>My Linux version is 24.04.4 LTS

Opera worked like a charm for nearly two decades under linux. But I upgraded to the latest opera version and after that upgrade it does not start at all.

I tried to start Opera via the command line and this was the output:

wally@wally-HP-Pavilion-Laptop-15-eg3xxx:~$ opera
[0328/171801.017029:ERROR:third_party/crashpad/crashpad/util/file/directory_reader_posix.cc:43] opendir /home/wally/snap/opera/442/.config/opera/Crash Reports/attachments/5592e5d1-de10-4442-a509-5951591f792f: No such file or directory (2)

(opera:4614): Gtk-WARNING **: 17:18:01.314: Theme parsing error: gtk.css:1:21: Failed to import: Error opening file /home/wally/snap/opera/442/.config/gtk-3.0/colors.css: No such file or directory
Gtk-Message: 17:18:01.345: Failed to load module "colorreload-gtk-module"
Gtk-Message: 17:18:01.345: Failed to load module "window-decorations-gtk-module"
qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in ""
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

[0328/171801.433678:ERROR:third_party/crashpad/crashpad/util/linux/ptracewally@wally-HP-Pavilion-Laptop-15-eg3xxx:~$ opera
[0328/171801.017029:ERROR:third_party/crashpad/crashpad/util/file/directory_reader_posix.cc:43] opendir /home/wally/snap/opera/442/.config/opera/Crash Reports/attachments/5592e5d1-de10-4442-a509-5951591f792f: No such file or directory (2)

(opera:4614): Gtk-WARNING **: 17:18:01.314: Theme parsing error: gtk.css:1:21: Failed to import: Error opening file /home/wally/snap/opera/442/.config/gtk-3.0/colors.css: No such file or directory
Gtk-Message: 17:18:01.345: Failed to load module "colorreload-gtk-module"
Gtk-Message: 17:18:01.345: Failed to load module "window-decorations-gtk-module"
qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in ""
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

[0328/171801.433678:ERROR:third_party/crashpad/crashpad/util/linux/ptracer.cc:605] ptrace: Input/output error (5)
[0328/171801.470726:ERROR:third_party/crashpad/crashpad/snapshot/elf/elf_dynamic_array_reader.h:64] tag not found
Aborted (core dumped)
wally@wally-HP-Pavilion-Laptop-15-eg3xxx:~$

r.cc:605] ptrace: Input/output error (5)
[0328/171801.470726:ERROR:third_party/crashpad/crashpad/snapshot/elf/elf_dynamic_array_reader.h:64] tag not found
Aborted (core dumped)
wally@wally-HP-Pavilion-Laptop-15-eg3xxx:~$

Can anyone give me a helping hand? Thanks in advance!

]]>https://forums.opera.com/topic/88388/opera-does-not-open-after-updateRSS for NodeFri, 11 Sep 2026 16:35:16 GMTSat, 28 Mar 2026 16:54:07 GMT60<![CDATA[Reply to Opera does not open after update on Mon, 30 Mar 2026 08:27:51 GMT]]>@pindos Hi Pindos, thanks a million for your reply! I will look into it right now.

Thanks again!

]]>https://forums.opera.com/post/401253https://forums.opera.com/post/401253Mon, 30 Mar 2026 08:27:51 GMT<![CDATA[Reply to Opera does not open after update on Mon, 30 Mar 2026 05:01:50 GMT]]>@Urubupungapanema
As I can see, you are using a SNAP version of Opera. You can look here: https://forums.opera.com/topic/88308/snap-version-of-opera-is-no-possible-open-because-instantly-crash/5

]]>https://forums.opera.com/post/401243https://forums.opera.com/post/401243Mon, 30 Mar 2026 05:01:50 GMT<![CDATA[Reply to Opera does not open after update on Sat, 28 Mar 2026 18:26:46 GMT]]>I tried downloading and installing older versions of opera and the output was:

"Error: cannot satisfy dependencies"

This one is actually freaking me out, because all the previous versions worked like a charm!

]]>https://forums.opera.com/post/401195https://forums.opera.com/post/401195Sat, 28 Mar 2026 18:26:46 GMT