I want to Opera browser stable version. But there's a problem. Opera can't play on facebook but play videos on other websites (Youtube and Udemy).
Opera can't play only when logged in my Facebook account. Opera, when I'm not logged in my Facebook account. plays all videos on Facebook. But Chrome/Chromium browser plays videos in my Facebook account and other websites.
I reinstalled Opera browser. I downloaded from https://www.opera.com/tr/download
Flash Player is installed and enabled. I checked. https://helpx.adobe.com/tr/flashplayer.html
I enabled adblocker extension. I added Facebook website to the exception list.
I disabled and removed all (adblocker and google translate) extensions.
I downloaded Opera browser (opera-stable and opera-stable-ffmpeg package) in CentOS repository. Problem is don't solved.
I reset the Opera browser settings. Still, Opera can't play only when in facebook account. But Opera, when I'm not logged in my Facebook account.
I cleared all cookies, caches, data.
Launched Opera in private mode.
Enabled/Disabled hardware acceleration on Opera settings.
I copied /usr/lib/chromium-browser/libffmpeg.so file to Opera install directory.
I downloaded unofficial ffmpeg.so file and moved Opera install directory. https://github.com/iteufel/nwjs-ffmpeg-prebuilt/releases
I logged in other facebook account and I tried play videos.
Note: I restarted Opera browser when after every try.
Opera And System Information:
Opera is up to date
System:CentOS Linux 7 (Core) (x86_64; MATE)
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36 OPR/58.0.3135.53
Opera: GPU (opera://gpu) Information
Can anyone help me?