That catha's post in "Opera 54.0.2952.41: Streaming videos don't work anymore"
solved my problem here catha's topic "error code 4 esp. on videos on vk.com" too.

Solved it this way:
catha's post in "Opera 54.0.2952.41: Streaming videos don't work anymore"

@catha said in Opera 54.0.2952.41: Streaming videos don't work anymore:

I have the same problem on my Linux Mint 18.3. sighs

Oh I was too fast:
I tried the libffmpeg.so from here bombacha's post 5 days ago
and this burnout426's post 5 days ago

and that seems to work.

I tested it with the youtube video from opening post that did not work before with Opera 54.0.2952.54.

Thank you.

I have the same problem on my Linux Mint 18.3. sighs

Hello,

since the Opera update before the last upate I have the problem with the error code 4 on some videos.

I can't watch this videos in Opera but in other browsers I can. So for me it seems to be an Opera issue.

Examples:
https://vk.com/feed?z=video493602319_456239028%2F31038e492fe9f3569b%2Fpl_post_493602319_16
https://vk.com/feed?z=video493602319_456239032%2Fe30cfbcae62970eb8f%2Fpl_post_493602319_30
https://vk.com/feed?z=video324245826_456249522%2Fa66439466d1edc8b1c%2Fpl_post_324245826_76781
https://vk.com/feed?z=video263042203_456239693%2F2fd2ee2e924bf38b2d%2Fpl_post_263042203_7245

Anybody knows what the problem could be?

Thank you

Catha