disable FastCGI cache for mobile

Posted March 27, 2020 821 views

I’m using WordPress and different theme for mobile & desktop. FastCGI cache storing only one version. Sometimes it showing desktop version on mobile and sometimes mobile version on desktop.

My question

  1. Is it possible to cache different versions for different user agent? if yes then how (Using the same URL for mobile and desktop)
  2. If not then how to disable FastCGI cache for mobile?

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1 answer
if ( $http_user_agent ~* '([^-]+)Android' ) {
             #yourcode here
if ( $http_user_agent ~* '([^-]+)iPhone' ) {
    #yourcode here