Title: Illegal Characters Error
Last modified: August 30, 2016

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# Illegal Characters Error

 *  [ben_del](https://wordpress.org/support/users/ben_del/)
 * (@ben_del)
 * [10 years, 7 months ago](https://wordpress.org/support/topic/illegal-characters-error/)
 * Hello,
 * I’m getting the following error on my WordPress dashboard:
 * `The session id is too long or contains illegal characters, valid characters 
   are a-z, A-Z, 0-9 and '-,' in /nas/wp/www/cluster-41579/celdf/wp-content/plugins/
   wonderm00ns-simple-facebook-open-graph-tags/wonderm00n-open-graph.php on line
   1009`
 * This just started.
 * [https://wordpress.org/plugins/wonderm00ns-simple-facebook-open-graph-tags/](https://wordpress.org/plugins/wonderm00ns-simple-facebook-open-graph-tags/)

Viewing 1 replies (of 1 total)

 *  [Marco Almeida | Webdados](https://wordpress.org/support/users/webdados/)
 * (@webdados)
 * [10 years, 6 months ago](https://wordpress.org/support/topic/illegal-characters-error/#post-6652721)
 * Can you try to please de-activate other plugins, one by one, and switch to the
   default theme, to check if the error goes away, so we can try reach a conclusion
   on a possible incompatibility?
 * We’ve never saw that error.

Viewing 1 replies (of 1 total)

The topic ‘Illegal Characters Error’ is closed to new replies.

 * ![](https://ps.w.org/wonderm00ns-simple-facebook-open-graph-tags/assets/icon-
   256x256.gif?rev=2891184)
 * [Open Graph and Twitter Card Tags](https://wordpress.org/plugins/wonderm00ns-simple-facebook-open-graph-tags/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wonderm00ns-simple-facebook-open-graph-tags/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wonderm00ns-simple-facebook-open-graph-tags/)
 * [Active Topics](https://wordpress.org/support/plugin/wonderm00ns-simple-facebook-open-graph-tags/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wonderm00ns-simple-facebook-open-graph-tags/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wonderm00ns-simple-facebook-open-graph-tags/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Marco Almeida | Webdados](https://wordpress.org/support/users/webdados/)
 * Last activity: [10 years, 6 months ago](https://wordpress.org/support/topic/illegal-characters-error/#post-6652721)
 * Status: not resolved