Title: [Plugin: WP Super Cache] Permlink Structure Error
Last modified: August 19, 2016

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# [Plugin: WP Super Cache] Permlink Structure Error

 *  [Didier77](https://wordpress.org/support/users/didier77/)
 * (@didier77)
 * [15 years, 7 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-permlink-structure-error/)
 * After installing last version, I am no more able to view/modify settings and 
   get error:
 * “Permlink Structure Error
 * A custom url or permalink structure is required for this plugin to work correctly.
   Please go to the Permalinks Options Page to configure your permalinks.”
 * I don’t want to change my permlink settings as many pages/articles use internal
   links.

Viewing 3 replies - 16 through 18 (of 18 total)

[←](https://wordpress.org/support/topic/plugin-wp-super-cache-permlink-structure-error/?output_format=md)
[1](https://wordpress.org/support/topic/plugin-wp-super-cache-permlink-structure-error/?output_format=md)
2

 *  Plugin Author [Donncha O Caoimh (a11n)](https://wordpress.org/support/users/donncha/)
 * (@donncha)
 * [15 years, 5 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-permlink-structure-error/page/2/#post-1687737)
 * Yeah, just go to the Permalinks page and put /%postname%/ in the custom permalinks
   textbox.
 *  [Living and Active Words](https://wordpress.org/support/users/google-commentator/)
 * (@google-commentator)
 * [15 years, 5 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-permlink-structure-error/page/2/#post-1687738)
 * Hi again,
 * Thank you! Could you help me with another issue with wp supercache. It says under
   the advanced section, and within “directly cached files”, that my site: /home/
   websitename/websitename.com is “writable”. “Please make it readonly after your
   page is generated as this is a security risk.” Could you tell me, in layman’s
   terms, how to fix this?
 * Thank you!
 *  Plugin Author [Donncha O Caoimh (a11n)](https://wordpress.org/support/users/donncha/)
 * (@donncha)
 * [15 years, 5 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-permlink-structure-error/page/2/#post-1687739)
 * Use the chmod command through your ftp client. Remove the World and Group writeable
   flags, or 755 if you can enter the numbers.

Viewing 3 replies - 16 through 18 (of 18 total)

[←](https://wordpress.org/support/topic/plugin-wp-super-cache-permlink-structure-error/?output_format=md)
[1](https://wordpress.org/support/topic/plugin-wp-super-cache-permlink-structure-error/?output_format=md)
2

The topic ‘[Plugin: WP Super Cache] Permlink Structure Error’ is closed to new replies.

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 * [WP Super Cache](https://wordpress.org/plugins/wp-super-cache/)
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 * [Support Threads](https://wordpress.org/support/plugin/wp-super-cache/)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-super-cache/unresolved/)
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 * 18 replies
 * 5 participants
 * Last reply from: [Donncha O Caoimh (a11n)](https://wordpress.org/support/users/donncha/)
 * Last activity: [15 years, 5 months ago](https://wordpress.org/support/topic/plugin-wp-super-cache-permlink-structure-error/page/2/#post-1687739)
 * Status: not resolved