[Plugin: W3 Total Cache] Page Caching not working??

At the top of the Page Caching page it says this:

Page caching is not available: advanced-cache.php is not installed. Either the /home1/shunkets/public_html/wp-content directory is not write-able or you have another caching plugin installed. This error message will automatically disappear once the change is successfully made.

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I already deleted WP Super Cache, could it be another plugin that’s causing this to occur? I’m a bit of a newbie when it comes to this stuff so any help would be appreciated.

https://www.ads-software.com/extend/plugins/w3-total-cache/