Title: Queue file not writable. Sleep 1 second
Last modified: October 7, 2025

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# Queue file not writable. Sleep 1 second

 *  Resolved [Rajat Singh](https://wordpress.org/support/users/couponzania/)
 * (@couponzania)
 * [8 months, 1 week ago](https://wordpress.org/support/topic/queue-file-not-writable-sleep-1-second/)
 * Hi,
 * I see this error on the panel every second “Queue file not writable. Sleep 1 
   second” Is this normal?
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fqueue-file-not-writable-sleep-1-second%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Plugin Support [Poonam Namdev](https://wordpress.org/support/users/poonam9/)
 * (@poonam9)
 * [8 months ago](https://wordpress.org/support/topic/queue-file-not-writable-sleep-1-second/#post-18673073)
 * Hi [@couponzania](https://wordpress.org/support/users/couponzania/),
 * This message isn’t normal. It usually means the plugin can’t write to the cache
   queue file due to **file permission issues** or server restrictions.
 * Please check that the folder /wp-content/cache/ and its subfolders are **writable**(
   folders `755`, files `644`). If needed, you can rename the `cache` folder — the
   plugin will recreate it automatically.
 * If the message keeps showing, please check your **server error log** and let 
   us know so we can check further.

Viewing 1 replies (of 1 total)

The topic ‘Queue file not writable. Sleep 1 second’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Poonam Namdev](https://wordpress.org/support/users/poonam9/)
 * Last activity: [8 months ago](https://wordpress.org/support/topic/queue-file-not-writable-sleep-1-second/#post-18673073)
 * Status: resolved