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Ruby heroku路由器--at=错误代码=H13 desc=";连接已关闭,无响应“;方法=获取路径=/favicon.ico_Ruby_Heroku_Configuration_Sinatra_Rack - Fatal编程技术网

Ruby heroku路由器--at=错误代码=H13 desc=";连接已关闭,无响应“;方法=获取路径=/favicon.ico

Ruby heroku路由器--at=错误代码=H13 desc=";连接已关闭,无响应“;方法=获取路径=/favicon.ico,ruby,heroku,configuration,sinatra,rack,Ruby,Heroku,Configuration,Sinatra,Rack,我使用Rack和Sinatra在heroku上收到此错误: heroku router - - at=error code=H13 desc="Connection closed without response" method=GET path=/favicon.ico 我通过将这一行添加到config.ru并添加一个favicon.ico来修复它 map "/favicon.ico" do run Rack::File.new("./images/favicon.ico") end

我使用Rack和Sinatra在heroku上收到此错误:

heroku router - - at=error code=H13 desc="Connection closed without response" method=GET path=/favicon.ico
我通过将这一行添加到config.ru并添加一个favicon.ico来修复它

map "/favicon.ico" do
    run Rack::File.new("./images/favicon.ico")
end
这个解决方案是可以接受的,还是有更好的方法来处理这个问题?我觉得有点奇怪,这被视为错误H13“连接关闭而无响应”。我没想到总是需要一个favicon.ico