Title: Session data errors
Last modified: August 31, 2016

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# Session data errors

 *  Resolved [mischaellstein](https://wordpress.org/support/users/mischaellstein/)
 * (@mischaellstein)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/session-data-errors/)
 * Hi,
 * my provider just told me that the server puts out many, many errors like that:
   ———————————————-
   PHP Warning: Unknown: Failed to write session data (files). Please verify that
   the current setting of session.save_path is correct (/var/lib/php5) in Unknown
   on line 0, referer: [http://www.fragdenstein.de/kann-die-iphone-autokorrektur-mehrere-sprachen/](http://www.fragdenstein.de/kann-die-iphone-autokorrektur-mehrere-sprachen/)———————————————–
   When I deactivated WP User Online the errors immediately stopped. What can I 
   do?
 * Best Regards,
    Michael
 * [https://wordpress.org/plugins/wp-useronline/](https://wordpress.org/plugins/wp-useronline/)

Viewing 1 replies (of 1 total)

 *  Plugin Author [Lester Chan](https://wordpress.org/support/users/gamerz/)
 * (@gamerz)
 * [9 years, 11 months ago](https://wordpress.org/support/topic/session-data-errors/#post-7432885)
 * Probably has to ask your host to fix the issue? Not sure I can help in anyway
   as the plugin doesn’t use session at all. It is most likely a PHP config on your
   host end.
 * Just make sure that session.save_path is writable by the PHP process.

Viewing 1 replies (of 1 total)

The topic ‘Session data errors’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Lester Chan](https://wordpress.org/support/users/gamerz/)
 * Last activity: [9 years, 11 months ago](https://wordpress.org/support/topic/session-data-errors/#post-7432885)
 * Status: resolved