Title: Internal Server error
Last modified: October 1, 2019

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# Internal Server error

 *  Resolved [jonyahmed19](https://wordpress.org/support/users/jonyahmed19/)
 * (@jonyahmed19)
 * [6 years, 8 months ago](https://wordpress.org/support/topic/internal-server-error-585/)
 * Hello,
    When I activate ‘Contact Form 7 – Conditional Fields’ then my contact
   form keeps spinning and shows 500 Internal Server Error. But if I deactivate 
   it then contact form works fine [http://prntscr.com/pd5jtn](http://prntscr.com/pd5jtn)
 * I need solution of this problem.
 * Thanks
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Finternal-server-error-585%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Plugin Author [Jules Colle](https://wordpress.org/support/users/jules-colle/)
 * (@jules-colle)
 * [6 years, 8 months ago](https://wordpress.org/support/topic/internal-server-error-585/#post-11990178)
 * does it work if you disable the conditional fields plugin?
 *  Thread Starter [jonyahmed19](https://wordpress.org/support/users/jonyahmed19/)
 * (@jonyahmed19)
 * [6 years, 8 months ago](https://wordpress.org/support/topic/internal-server-error-585/#post-11991442)
 * Yes. Works perfectly If I deactivate it.
 * I have told you already.
    Thanks How can I fix?
 *  Plugin Author [Jules Colle](https://wordpress.org/support/users/jules-colle/)
 * (@jules-colle)
 * [6 years, 8 months ago](https://wordpress.org/support/topic/internal-server-error-585/#post-12000569)
 * Could you try again, then immediately after that download your server’s error
   log and paste the last couple of lines here.
 * Or, alternatively, you could add/change this line to your wp-config.php file
 * `define( 'WP_DEBUG', true );`
 * and then let me know if you have done this, and I’ll test again
 *  Thread Starter [jonyahmed19](https://wordpress.org/support/users/jonyahmed19/)
 * (@jonyahmed19)
 * [6 years, 8 months ago](https://wordpress.org/support/topic/internal-server-error-585/#post-12001654)
 * Jules,
    Actually, it was conflicting with Contact Form 7 4.7 version.
 * But I didn’t get notification of update the plugin.
 * So when I updated Contact Form 7 then error solved.
 * Thanks

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

The topic ‘Internal Server error’ is closed to new replies.

 * ![](https://ps.w.org/cf7-conditional-fields/assets/icon-256x256.png?rev=2072595)
 * [Conditional Fields for Contact Form 7](https://wordpress.org/plugins/cf7-conditional-fields/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/cf7-conditional-fields/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/cf7-conditional-fields/)
 * [Active Topics](https://wordpress.org/support/plugin/cf7-conditional-fields/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/cf7-conditional-fields/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/cf7-conditional-fields/reviews/)

## Tags

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

 * 4 replies
 * 2 participants
 * Last reply from: [jonyahmed19](https://wordpress.org/support/users/jonyahmed19/)
 * Last activity: [6 years, 8 months ago](https://wordpress.org/support/topic/internal-server-error-585/#post-12001654)
 * Status: resolved