thank for cloudflare make my website be fast.
and now i want to ask two problem,
1.since i use the cdn ,someone feedback to me ,about the website have error 520 , but myself is never meet ,how can i solve the problem?
2.i find everytime i ajust some code about my jsp files from server but outside(is old version) my country people open is different from inside (is new version) our country,how to set it that can update the version of cdn server automatic?
I looking forward your reply!