MySQL Error: Connection lost. The server closed the connection 參考網址 解決方法 1 2 3 Heroku restart 可解決 但透過下面指令發現真正問題是server closed heroku logs --tail Previous Heroku部署 Next C++無法解析的外部符號 CATALOG FEATURED TAGS Qt linux .msi Heroku Jekyll Node.js WPF Wix dll ubuntu18.04 .exe Custom Action Emoji Git InkCanvas Inno Setup LaTeX NodeJS PHP Youtube draw install keyboard mac music mySQL shell user32.dll vinyl win7 FRIENDS Jimmy Chen Jimmy Lin
