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What is cache lifespan?
Cache lifespan is the time you want to store the cached files on your website. The default limit is set to 10 hours which would work for most websites. However, you can set it to a lower value if you run a very busy site. You can also set it to a higher value if you don’t update your website frequently.
How does WP nonce work?
WordPress nonces are one-time use security tokens generated by WordPress to help protect URLs and forms from misuse. The one-time use hash generated by a nonce, prevents this type of forged attacks from being successful by validating the upload request is done by the current logged in user.
How do I install WP Rocket?
Automatic installation is the easiest way to install WP Rocket. To do it, log in to your WordPress admin panel and go to : Plugin->Add New and click on Upload Plugin. Select the zip file and click on Install Now. After clicking that link, you will be asked if you are sure you want to install the plugin.
How often can a nonce be used in a cache?
Nonces can only be used once (hence “n once ”), and they are only valid for a certain length of time: 12 hours by default, but developers can change that value. On a cached page, the nonce can expire in the background while its ID is still present in the HTML source code of the page.
How are nonce values cached in WordPress dashboard?
When Logged-In User caching is enabled ( WordPress Dashboard → Comet Cache → Plugin Options → Logged-In Users ), each user has their own unique cache file and that means if a nonce value gets cached, it will only be cached in their own cache file. Other visitors to the site will never see the cached nonce value.
What should the cache lifespan be in WP rocket?
Set cache lifespan to 10 hours or less. After the cache gets cleared, the HTML gets regenerated and references a correct nonce again. Hence, when your WordPress setup (theme, plugins) operates with nonces, the only way to keep them updated on cached pages is to set your Cache lifespan option in WP Rocket to a value below 12 hours;
How often can you use nonces in WordPress?
Nonces are security tokens in WordPress. They get printed into the HTML source code. Nonces can only be used once (hence “n once ”), and they are only valid for a certain length of time: 12 hours by default, but developers can change that value.