Having issues with streaming

Hello. I am an Arch Linux user and yesterday, after updating my system I have tried to play streaming radios as ever. But moc could not connect to it nor other streaming radios. Also, when I run moc, an error appear:

mocp: symbol lookup error: /usr/lib/libstdc++.so.6: undefined symbol: _ZNSt14error_categoryD2Ev, version GLIBCXX_3.4.15

This is a known bug but I don't know if this is related.


The first issue is a probable duplicate of 242.
The second issue is a probable duplicate of 701.
See those for further discussion.