Hi, DNS and Permission problem

Will cloudflare-CDN affect my site Wordpress installation file/directory permission?
Or something conflict with other plugin on my site.
I need some help guys.

I haven’t experienced this yet, therefrom I am afraid not really beacause Cloudflare doesn’t touch any of your files.

Possibly, if you’re using some security plugin if so.

Otherwise, kindly I’d suggest you to consider asking your hosting provider for more help since if the WordPress cannot create a directory, or as the error says “disk full”; should be related to the origin host/server itself.