Title: Random error {&#8220;mailSent&#8221;:true,&#8221;into&#8221;:&#8221;#wpcf7
Last modified: November 17, 2016

---

# Random error {“mailSent”:true,”into”:”#wpcf7

 *  Resolved [symop](https://wordpress.org/support/users/symop/)
 * (@symop)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/random-error-mailsenttrueintowpcf7/)
 * Hi i’m using contact form 7 in this site [http://www.autonoleggiosemplice.it](http://www.autonoleggiosemplice.it)
   and randomly on some link like a [http://www.autonoleggiosemplice.it/auto/audi-q2-1-6-tdi/](http://www.autonoleggiosemplice.it/auto/audi-q2-1-6-tdi/)(
   in this case) appear this error.
    {“mailSent”:true,”into”:”#wpcf7-f1273-p1872-
   o1″,”captcha”:null,”message”:”Il tuo messaggio \u00e8 stato inviato correttamente.”,”
   onSentOk”:[“location = ‘http:\/\/www.autonoleggiosemplice.it\/confermarichiestapreventivo’;”]}
 * I notice that error depends by the slug of page, if I rename my permalink return
   to working fine but something in DB break and I can’t use old slug ever…result
   message in the top……
 * Can you help me please ?
 * CF7 version: 4.3.1

Viewing 8 replies - 1 through 8 (of 8 total)

 *  Plugin Author [Takayuki Miyoshi](https://wordpress.org/support/users/takayukister/)
 * (@takayukister)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/random-error-mailsenttrueintowpcf7/#post-8448829)
 * Try switching to the default theme, deactivating all other plugins, and clearing
   all cache.
 *  Thread Starter [symop](https://wordpress.org/support/users/symop/)
 * (@symop)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/random-error-mailsenttrueintowpcf7/#post-8448877)
 * Ok, you think that solve db broken data ?
 *  Thread Starter [symop](https://wordpress.org/support/users/symop/)
 * (@symop)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/random-error-mailsenttrueintowpcf7/#post-8464452)
 * Hi Takyuki,
    after make what you tell me, I think that I’m solved issue. Today
   the same problem again on my form “contatti”, only after changing permalink name
   it return to work. What else can I do ?
 *  [greisondias](https://wordpress.org/support/users/greisondias/)
 * (@greisondias)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/random-error-mailsenttrueintowpcf7/#post-8504502)
 * Same problem here!!! Only changing the permalink make the page work again.
    In
   my case the message is: {“mailSent”:true,”into”:”#wpcf7-f**10854**-p10810-o5″,”
   captcha”:null,”message”:”Obrigado! Em breve nossa equipe entrar\u00e1 em contato.”}
 * The number highlighted is the ID of the form. I tried uninstall the plugin, changing
   the theme, even deleted and recreated the forms but, the page loads the same 
   error!
 * Any solution found in the meantime?
 *  [greisondias](https://wordpress.org/support/users/greisondias/)
 * (@greisondias)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/random-error-mailsenttrueintowpcf7/#post-8504509)
 * When it first happened I recreated the page (with another permalink) the error
   was another.
    {“mailSent”:false,”into”:”#wpcf7-f**10853**. The number was of 
   the other form.
 * The pages still returns the errors, even though I deleted the pages:
    [http://www.kraaften.com/solicite-orcamento/](http://www.kraaften.com/solicite-orcamento/)
   [http://www.kraaften.com/orcamento/](http://www.kraaften.com/orcamento/)
 *  Thread Starter [symop](https://wordpress.org/support/users/symop/)
 * (@symop)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/random-error-mailsenttrueintowpcf7/#post-8516247)
 * Hi I found my problem, if can help you. I’ve a managed server and Caching Service
   enabled. I’ve solved flushing cache on Supercacher Dashboard on my Server Panel.
 * Just after flushing it, al became to work.
 * Is a problem because I cant flushing cache every week, but it solve my critical
   problem at the moment.
 *  [greisondias](https://wordpress.org/support/users/greisondias/)
 * (@greisondias)
 * [9 years, 5 months ago](https://wordpress.org/support/topic/random-error-mailsenttrueintowpcf7/#post-8516417)
 * Hi symop!
    What a coincidence!
 * My problem was just solved by my host service support (www.siteground.com). By
   the way, not the first time they saved my ass!
 * Look at what was causing the problem according to the SiteGround expert Miroslav
   Andreev:
 * > Hello Greison,
   > My name is Miroslav Andreev and I am one of the Techincal Support Supervisors
   > in SIteGround. While I was working on a different ticket earlier today, I have
   > noticed that you started a thread on wordpress.org regarding the issue that
   > you have encountered on
   > kraaften.com
   > During my work on the other ticket I have managed to resolve a similar issue
   > and I have decide to post a short follow up in your ticket as well.
   > The issue was caused by the Google PageSpeed cache that you have activated 
   > for your site. In order to resolve the error and bring the site up, I have 
   > taken the liberty to deactivate that caching mechanism.
   > In order to avoid any further issues, I would recommend you to use the static
   > caching of our SuperCacher. You could activate it through cPanel –> SuperCacher.
   > Should you have any further questions or comments, please do not hesitate to
   > contact us again.
   > Best Regards,
   > Miroslav Andreev
   >  Technical Support Supervisor
 * Hope this can help somebody else with the same problem!
 * Thanks symop!
 *  Thread Starter [symop](https://wordpress.org/support/users/symop/)
 * (@symop)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/random-error-mailsenttrueintowpcf7/#post-8543392)
 * 🙂 I’ve solved with the same method, Siteground support is very qualitative service
   support. I’m very sorry to cannot use GPspeed 🙁
 * thanks for posting how to solve it, it can help someone else for sure 😉

Viewing 8 replies - 1 through 8 (of 8 total)

The topic ‘Random error {“mailSent”:true,”into”:”#wpcf7’ 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/)

 * 8 replies
 * 3 participants
 * Last reply from: [symop](https://wordpress.org/support/users/symop/)
 * Last activity: [9 years, 4 months ago](https://wordpress.org/support/topic/random-error-mailsenttrueintowpcf7/#post-8543392)
 * Status: resolved