None: Can't escape \x{201C}, try uri_escape_utf8() instead at lib/MusicBrainz/Server/Data/WikiDoc.pm line 125.
  File "WikiDoc.pm", line 125, in MusicBrainz::Server::Data::WikiDoc::_load_page
    my $doc_url = sprintf 'http://%s/%s?action=render&redirect=no', DBDefs->WIKITRANS_SERVER, uri_escape($id);
  File "WikiDoc.pm", line 169, in MusicBrainz::Server::Data::WikiDoc::get_page
    $page = $self->_load_page($id, $version, $index) or return undef;
  File "Doc.pm", line 18, in Catalyst::dispatch
    my $page = $c->model('WikiDoc')->get_page($id, $version);
  File "Server.pm", line 388, in MusicBrainz::Server::__ANON__
    $c->$orig(@args)
  File "Server.pm", line 353, in MusicBrainz::Server::with_translations
    $code->();
...
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