Title: JSON Error code
Last modified: August 18, 2023

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# JSON Error code

 *  [francescoloria](https://wordpress.org/support/users/francescoloria/)
 * (@francescoloria)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/json-error-code/)
 * Hi,
 *  in my website [http://www.lotrovoio.net](http://www.lotrovoio.net) I have a 
   problem with contact form 7. The following message appears in the console: invalid_json”,
   message: “The response is not a valid JSON response.” I tried disabling all plugins
   and changing theme, but the problem still persists. What could it depend on?

Viewing 6 replies - 1 through 6 (of 6 total)

 *  Plugin Author [Takayuki Miyoshi](https://wordpress.org/support/users/takayukister/)
 * (@takayukister)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/json-error-code/#post-16984636)
 * Where on the site do you have the form having the issue?
 *  Thread Starter [francescoloria](https://wordpress.org/support/users/francescoloria/)
 * (@francescoloria)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/json-error-code/#post-16984913)
 * The website is [http://www.lotrovoio.net](http://www.lotrovoio.net)
 * [https://lotrovoio.net/home-01/](https://lotrovoio.net/home-01/)
 * [https://lotrovoio.net/ciao-mondo](https://lotrovoio.net/ciao-mondo)
 *  Plugin Author [Takayuki Miyoshi](https://wordpress.org/support/users/takayukister/)
 * (@takayukister)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/json-error-code/#post-16984984)
 * What other plugins and theme do you use on the site?
 *  Thread Starter [francescoloria](https://wordpress.org/support/users/francescoloria/)
 * (@francescoloria)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/json-error-code/#post-16984998)
 * The theme is theway.
 * The plugin are:
 * Classic Editor and Classic Widgets
   Conditional Fields for Contact Form 7Contact
   Form 7Contact Form 7 Image CaptchaContact Form 7 Multi Step ProContact Form 7
   Save To Database / CSV / PDFElementorExtendifyMaintenanceOne Click Demo ImportReally
   Simple SSLRedux FrameworkSMTP MailTheway CommonTheway ElementorWidget Importer&
   ExporterWP Maximum Execution Time
 *  Plugin Author [Takayuki Miyoshi](https://wordpress.org/support/users/takayukister/)
 * (@takayukister)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/json-error-code/#post-16986222)
 * Try switching to the default theme, deactivating all plugins excluding Contact
   Form 7, Classic Editor, Classic Widgets and Really Simple SSL, and clearing all
   cache data.
 * [Why you are advised to deactivate plugins and switch to the default theme.](https://contactform7.com/2019/12/02/why-you-are-advised-to-deactivate-plugins-and-switch-to-the-default-theme/)
 *  Thread Starter [francescoloria](https://wordpress.org/support/users/francescoloria/)
 * (@francescoloria)
 * [2 years, 9 months ago](https://wordpress.org/support/topic/json-error-code/#post-16986522)
 * I already tried that and it didn’t work. I did it again now and it still doesn’t
   work, as per the attached photo. [http://lotrovoio.net/screenshot.jpg](http://lotrovoio.net/screenshot.jpg)

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘JSON Error code’ is closed to new replies.

 * ![](https://ps.w.org/contact-form-7/assets/icon.svg?rev=2339255)
 * [Contact Form 7](https://wordpress.org/plugins/contact-form-7/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/contact-form-7/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/contact-form-7/)
 * [Active Topics](https://wordpress.org/support/plugin/contact-form-7/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/contact-form-7/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/contact-form-7/reviews/)

 * 6 replies
 * 2 participants
 * Last reply from: [francescoloria](https://wordpress.org/support/users/francescoloria/)
 * Last activity: [2 years, 9 months ago](https://wordpress.org/support/topic/json-error-code/#post-16986522)
 * Status: not resolved