Varnish cache server

[sitopro4]

Good morning,

Can you disable the varnish cache for my website?http://www.sitoprova.x10host.com/
Thanks.

 

[bdistler]

Can you disable the varnish cache for my website?

to override [ Varnish cache ] try adding the following line to your [ .htaccess ] file in folder [ public_html ]
this will not stop (fix) the "Error 503 Backend..." type errors - but will help with the delay to see updates to your site

Header set Cache-Control "max-age=0, private, no-cache, no-store, must-revalidate"

 

[sitopro4]

thanks for answer.
i added that line but doesn't function because i must make a backup of my site with a plugin called Duplicator and and gives me error 503.

Thanks

 

[essellar]

You're likely running into the 30-second execution time limit, then. There's no way around that, I'm afraid.