Question / Help OBS broken on my Ubuntu 16.04

[psycholyzern]

I am using dedicated server running Ubuntu 16.04. I used OBS to stream a few videos to Facebook and last time I did was on 19April. I am using x11vnc to access my server's desktop remotely.

So started recently, OBS magically failed to run. I am hoping that someone could point out what is my problem.

OBS can be ran before, so I am 100% sure that my server can run it. But why suddenly it broke? Maybe after many system updates, packages installed, something went wrong and broke OBS.

 

[psycholyzern]

Bump.

 

[Harold]

That looks like this particular server either doesn't actually support opengl3.2 or (more likely) the drivers broke.

 

[psycholyzern]

That looks like this particular server either doesn't actually support opengl3.2 or (more likely) the drivers broke.

Hi. Thanks for your reply. Somehow, I managed to make it works. I randomly removed packages named "libgles-mesa" or something like that, then I restart x11vnc. Suddenly obs runnning! Idk what was causing that issue.

 

[psycholyzern]

After a long time, I tried installing obs again on my different dedicated server and got the very same error.
I don't really remember how I solved it last time. Please anyone help me T_T

 

[psycholyzern]

At last, I found the problem. The problem was on Xvfb. I fixed it by running x11vnc with -create