Title: Multisite and shared cache
Last modified: August 20, 2016

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# Multisite and shared cache

 *  Resolved [ade11](https://wordpress.org/support/users/ade11/)
 * (@ade11)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/multisite-and-shared-cache/)
 * We note you use a directory in the plugins’ folder for caching the feed i/o.
 * In a WordPress multi-site setup is this likely to cause a problem? Are the file
   names always unique?
 * [http://wordpress.org/extend/plugins/syndicate-press/](http://wordpress.org/extend/plugins/syndicate-press/)

Viewing 6 replies - 1 through 6 (of 6 total)

 *  Plugin Author [SP developer](https://wordpress.org/support/users/hranchfundi/)
 * (@hranchfundi)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/multisite-and-shared-cache/#post-3354445)
 * Hi ade11,
    Have you observed a problem with multisite wp? The cache dir is based
   on the wp installation path. Also, the cached files are unique for each feed 
   url. If the feed url is the exact same, then the cache filename would be the 
   same. Please post your site url.
 * Best regards,
    SP Developer
 *  Thread Starter [ade11](https://wordpress.org/support/users/ade11/)
 * (@ade11)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/multisite-and-shared-cache/#post-3354454)
 * Many thanks, we are assured, we will go ahead and install your plugin in our 
   production environment.
 * regards
    a.
 *  Thread Starter [ade11](https://wordpress.org/support/users/ade11/)
 * (@ade11)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/multisite-and-shared-cache/#post-3354456)
 * So in our production environment we get issues regarding cache directory permissions.
 * It claims it wants 755 (rwxrw-rw-) but doesn’t seem to work unless we set 777(
   rwxrwxrwx) ?
 * In our environment, the plugins directories are not generally writable for security
   reasons, instead we encourage use of the wp uploads path, but we can live with
   exceptions for plugin cache directories, if there is no other way to do it. But
   could using an uploads path be looked into, maybe as an option (i.e. let us SET
   where the cache directory lives) ?
 * Related to this cache issue, could you please check your code for clearing cache
   files, seems line #608 should have `($filesInDir)` not `($fileInDir)` ? That 
   way we would be able to clear caches and maybe try looking at your plugin again.
 * Our client wants it to work quite urgently.
 * Many thanks for your prompt responses so far!
 *  Plugin Author [SP developer](https://wordpress.org/support/users/hranchfundi/)
 * (@hranchfundi)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/multisite-and-shared-cache/#post-3354457)
 * Hi ade11,
    thanks for the detailed response. I like the idea of a configurable
   cache path and will add that in the next release. Also thanks for the heads up
   on the cache delete var. I’ll take a look.
 * Since this is a an urgent request for your client I will see if I can get to 
   it this evening. A donation would be greatly appreciated. 🙂
 * We can take this conversation off of the forumif you like. Use the email address
   in the SP Admin support tab.
 * Best regards,
    SP Developer.
 *  Plugin Author [SP developer](https://wordpress.org/support/users/hranchfundi/)
 * (@hranchfundi)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/multisite-and-shared-cache/#post-3354496)
 * Hi ade11,
    the custom cache root dir and caching clearing fix have been delivered
   in version 1.0.22.
 * Best Regards,
    SP Developer
 *  Thread Starter [ade11](https://wordpress.org/support/users/ade11/)
 * (@ade11)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/multisite-and-shared-cache/#post-3354610)
 * Bit late I know, but many, many thanks for this and your responsive and competent
   service!

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘Multisite and shared cache’ is closed to new replies.

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## Tags

 * [cache](https://wordpress.org/support/topic-tag/cache/)
 * [multisite](https://wordpress.org/support/topic-tag/multisite/)

 * 6 replies
 * 2 participants
 * Last reply from: [ade11](https://wordpress.org/support/users/ade11/)
 * Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/multisite-and-shared-cache/#post-3354610)
 * Status: resolved