Title: Undefined error
Last modified: September 19, 2017

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# Undefined error

 *  Resolved [taiki3ro](https://wordpress.org/support/users/taiki3ro/)
 * (@taiki3ro)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/undefined-error-6/)
 * Hello,
 * I am currently testing your plugin in my WP website.
 * I added all my steps and options to my form but when I try to save it tells me“
   Undefined” .
 * I believe it may be a problem with the characters that I used in the Labels of
   the steps, things like &, /, % . Are there any restrictions regarding that?
 * Is there any way to find out what triggered that message?
 * Thank you!

Viewing 1 replies (of 1 total)

 *  Plugin Author [mondula2016](https://wordpress.org/support/users/mondula2016/)
 * (@mondula2016)
 * [9 years, 1 month ago](https://wordpress.org/support/topic/undefined-error-6/#post-9073233)
 * Hi,
 * it shouldn’t be a problem with special characters as all characters are escaped
   before output. There’s probably a conflicting plugin active.
    Please try deactivating
   all other plugins and see it it works.
 * All the best,
    Mondula

Viewing 1 replies (of 1 total)

The topic ‘Undefined error’ is closed to new replies.

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## Tags

 * [undefined error](https://wordpress.org/support/topic-tag/undefined-error/)

 * 1 reply
 * 2 participants
 * Last reply from: [mondula2016](https://wordpress.org/support/users/mondula2016/)
 * Last activity: [9 years, 1 month ago](https://wordpress.org/support/topic/undefined-error-6/#post-9073233)
 * Status: resolved