Title: Error with gravity forms
Last modified: May 12, 2019

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# Error with gravity forms

 *  Resolved [ilardo75](https://wordpress.org/support/users/ilardo75/)
 * (@ilardo75)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/error-with-gravity-forms/)
 * Hi,
 * It seems that your latest version is creating some error with gravity forms:
 * “PHP message: PHP Warning: array_key_exists() expects parameter 2 to be array,
   string given in /plugins/weglot/src/third/gravityforms/class-gf-filter-urls.php
   on line 45” while reading response header from upstream, , request: “POST
 * It could be that this is error comes on form submission. I can not test this 
   more on our live site.
 * You should consider supporting staging environments and also it would be very
   useful for your users to roll back to previous versions. Or give the previous
   plugin versions available to download. None of these seems not to be possible
   at the moment if i understand correctly.
 * Thanks
    -  This topic was modified 6 years, 11 months ago by [ilardo75](https://wordpress.org/support/users/ilardo75/).

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

 *  Plugin Author [Weglot Translate Team](https://wordpress.org/support/users/remyb92/)
 * (@remyb92)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/error-with-gravity-forms/#post-11530653)
 * Hello,
 * Do you still have this error ? Can you send me a screenshot + URL where you got
   this ? You can send it to [support@weglot.com](https://wordpress.org/support/topic/error-with-gravity-forms/support@weglot.com?output_format=md)
 * Best
 *  Thread Starter [ilardo75](https://wordpress.org/support/users/ilardo75/)
 * (@ilardo75)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/error-with-gravity-forms/#post-11537670)
 * Hi, I do not have this error anymore as i had to roll back to 3.0.2. I can not
   be using it the latest version on my live site.
 *  Plugin Author [Weglot Translate Team](https://wordpress.org/support/users/remyb92/)
 * (@remyb92)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/error-with-gravity-forms/#post-11555848)
 * Hello, ok did you send an email to [support@weglot.com](https://wordpress.org/support/topic/error-with-gravity-forms/support@weglot.com?output_format=md)?
   
   Best
 *  Thread Starter [ilardo75](https://wordpress.org/support/users/ilardo75/)
 * (@ilardo75)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/error-with-gravity-forms/#post-11555903)
 * Hi, yes i did. they are aware of this. I am waiting for the official update. 
   As they gave me a new fixed version, but i can not be testing it on my live site.
   So i am not using this unofficial version. So also i do not have any idea is 
   this version really working or not.
 * I have talked about this before that you guys should really be thinking of supporting
   a staging site. As your customers are not able to test anything before making
   updates on their live site. And all problems that are found on the plugin can
   lead to very bad situations like in the two latest versions. Other one leading
   to translation changes and the other leading to fatal errors and plugin conflicts.
 * Thanks

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

The topic ‘Error with gravity forms’ is closed to new replies.

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 * 4 replies
 * 2 participants
 * Last reply from: [ilardo75](https://wordpress.org/support/users/ilardo75/)
 * Last activity: [6 years, 10 months ago](https://wordpress.org/support/topic/error-with-gravity-forms/#post-11555903)
 * Status: resolved