After I try Cloudflare Cache and I can’t use this plugin anymore

I just try CloudflareCache today, after that, I uinstall Cloudflare and keep WP Super Cache using, but I get this error:
“wp-content/advanced-cache.php was created by another plugin or by your system administrator”

What should I do? thank you.

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Update:
I use my backup to roll back, I can use WP Super Cache now

• This topic was modified 8 minutes ago by osachub.
• This topic was modified 2 minutes ago by osachub.