Title: [Plugin: WordPress Wiki] wordpress wiki error
Last modified: August 19, 2016

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# [Plugin: WordPress Wiki] wordpress wiki error

 *  [fr33think3r](https://wordpress.org/support/users/fr33think3r/)
 * (@fr33think3r)
 * [17 years ago](https://wordpress.org/support/topic/plugin-wordpress-wiki-wordpress-wiki-error/)
 * Warning: preg_match_all() expects parameter 2 to be string, array given in /home/
   xxxx/xxxx/wp-content/plugins/wordpress-wiki/wordpress-wiki.php on line 324
 * This is the error I get on my website when I try to use the wordpress wiki plugin.
   Any suggestions what would cause this? I tried changing the theme too, so I don’t
   think thats the case.
 * [http://wordpress.org/extend/plugins/wordpress-wiki/](http://wordpress.org/extend/plugins/wordpress-wiki/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  [todd-plumb](https://wordpress.org/support/users/todd-plumb/)
 * (@todd-plumb)
 * [17 years ago](https://wordpress.org/support/topic/plugin-wordpress-wiki-wordpress-wiki-error/#post-1015807)
 * I am getting the same error. Tried updating wordpress to 2.7.1 and still get 
   the error
 *  [phpwalter](https://wordpress.org/support/users/phpwalter/)
 * (@phpwalter)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/plugin-wordpress-wiki-wordpress-wiki-error/#post-1015971)
 * I have version WP 2.8.3 and have the same issue.
 * Walter
 *  [phpwalter](https://wordpress.org/support/users/phpwalter/)
 * (@phpwalter)
 * [16 years, 8 months ago](https://wordpress.org/support/topic/plugin-wordpress-wiki-wordpress-wiki-error/#post-1015972)
 * OK, easy enough solution, but the code should be fixed to allow for this…
 * I get this error when the page does *not* contain any H2 tags.
 * D’oh!
 * Walter

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘[Plugin: WordPress Wiki] wordpress wiki error’ is closed to new replies.

 * 3 replies
 * 3 participants
 * Last reply from: [phpwalter](https://wordpress.org/support/users/phpwalter/)
 * Last activity: [16 years, 8 months ago](https://wordpress.org/support/topic/plugin-wordpress-wiki-wordpress-wiki-error/#post-1015972)
 * Status: not resolved

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