Title: Fatal error: Cannot use string offset
Last modified: August 22, 2016

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# Fatal error: Cannot use string offset

 *  Resolved [ebewley](https://wordpress.org/support/users/ebewley/)
 * (@ebewley)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-cannot-use-string-offset-3/)
 * I’m getting the following error when I try to embed.
 * Any ideas?
 * Thanks, Eric
 * Fatal error: Cannot use string offset as an array in /home/$$$$$$$/public_html/
   www2/wp-content/plugins/rdp-wiki-press-embed/WikiEmbed.php on line 799
 * [https://wordpress.org/plugins/rdp-wiki-press-embed/](https://wordpress.org/plugins/rdp-wiki-press-embed/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [Robert D Payne](https://wordpress.org/support/users/rpayne7264/)
 * (@rpayne7264)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-cannot-use-string-offset-3/#post-5613208)
 * I think is has to do with this: `$this->wikiembeds[$wiki_page_id]['expires_on']`
 * There is no check in place to make sure the array contains the proper key.
 * Try turning off the cache on the settings page, and see if that fixes it for 
   the time being.
 *  Thread Starter [ebewley](https://wordpress.org/support/users/ebewley/)
 * (@ebewley)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-cannot-use-string-offset-3/#post-5613211)
 * I unchecked caching but am still getting the same error. Any other ideas? Thanks
   for your help..
 *  Thread Starter [ebewley](https://wordpress.org/support/users/ebewley/)
 * (@ebewley)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-cannot-use-string-offset-3/#post-5613212)
 * Hey! I want to take that back… I didn’t notice there were two cache settings 
   on that page. Once I “un-cached” on both settings, it began to work again for
   me.
 * Thank you!
 *  Thread Starter [ebewley](https://wordpress.org/support/users/ebewley/)
 * (@ebewley)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-cannot-use-string-offset-3/#post-5613213)
 * Closing… resolved.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Fatal error: Cannot use string offset’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/rdp-wiki-press-embed.svg)
 * [RDP Wiki-Press Embed](https://wordpress.org/plugins/rdp-wiki-press-embed/)
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 * 4 replies
 * 2 participants
 * Last reply from: [ebewley](https://wordpress.org/support/users/ebewley/)
 * Last activity: [11 years, 5 months ago](https://wordpress.org/support/topic/fatal-error-cannot-use-string-offset-3/#post-5613213)
 * Status: resolved