@burnout426

Long short though. You could probably tell about the file size.

That's probably the first thing I should've done, the Sessions_ file I have is only 4KB, and looking into it with the text editor it didn't have anything useful. The problem probably was that I was away from my computer when Opera GX crashed and the Session_ file must've been overwritten by the time I came to try and back them up. My only lead currently is the .Idb files because I think I remember the last time Opera GX crashed there was some thread that had a solution regarding them but for the life of me I can't find it so far. The file is ~2,000 KB and from the few words I can make out, they sound like tabs I might have had open. I'll have to try my best to find something that can make sense of it because most of the file looks like random characters.

I don't know what's in the IndexDB Session Storage files, but you can research that for Chrome and any solution should work for Opera too.

I'll try and do research to see if this is still possible to recover. If not I think sadly the tabs are gone.

@burnout426 Thanks for the link to that website I feel like this is the perfect solution and would work If I had the correct files. When I opened the Session_ file, the website said it contained 0 tabs, but when I opened the Tabs_ file it output tabs that I have opened before, but just ones that I recently closed before the crash. So that leads me to believe I must've grabbed the wrong Tabs_ and Session_ files (which I was sure I grabbed the oldest versions). The only fallback I can think of is if there's a folder that stores old Tab_ and Session_ files in the Opera GX folder. I haven't restarted my computer since the crash so there might be a chance if that exists. I also still have the .ldb files if that may help. Do you think there are any other solutions?

I saw some other forum post and followed the directions to:

1. go to opera://about
2. go to the profile adress
3. delete the latest Session_ and Tabs_ files in the Sessions folder

but that didn't work. I saved copies of those files, as well as the .ldb files from Session Storage at the time of the crash in case those can help. The last time this happened I used a website that scraped one of the files for links but I forgot which site. Does anyone have any ideas on how to fix this? Thanks.