Title: PHP Fatal error suddenly
Last modified: June 19, 2019

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# PHP Fatal error suddenly

 *  Resolved [andrew999](https://wordpress.org/support/users/andrew999/)
 * (@andrew999)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/php-fatal-error-suddenly/)
 * Hi,
 * Message will no longer send and there is just a spinning wheel. I’m also suddenly
   getting this error in debug. This appears on all forms, even on forms with no
   conditional fields. Can you tell me what is wrong?
 * 19-Jun-2019 19:37:15 UTC] PHP Fatal error: Uncaught ArgumentCountError: Too few
   arguments to function ContactForm7ConditionalFields::hide_hidden_mail_fields(),
   1 passed in /var/www/hidden.com/wp-includes/class-wp-hook.php on line 298 and
   exactly 3 expected in /var/www/hidden.com/wp-content/plugins/cf7-conditional-
   fields/cf7cf.php:254
    Stack trace: #0 /var/www/hidden.com/wp-includes/class-wp-
   hook.php(298): ContactForm7ConditionalFields->hide_hidden_mail_fields(Object(
   WPCF7_ContactForm)) #1 /var/www/hidden.com/wp-includes/class-wp-hook.php(323):
   WP_Hook->apply_filters(”, Array) #2 /var/www/hidden.com/wp-includes/plugin.php(
   453): WP_Hook->do_action(Array) #3 /var/www/hidden.com/wp-content/plugins/contact-
   form-7/includes/submission.php(250): do_action(‘wpcf7_before_se…’, Object(WPCF7_ContactForm))#
   4 /var/www/hidden.com/wp-content/plugins/contact-form-7/includes/submission.php(
   158): WPCF7_Submission->mail() #5 /var/www/hidden.com/wp-content/plugins/contact-
   form-7/includes/submission.php(28) in /var/www/hidden.com/wp-content/plugins/
   cf7-conditional-fields/cf7cf.php on line 254
 * Thank you!
 * Andrew

Viewing 1 replies (of 1 total)

 *  Plugin Author [Jules Colle](https://wordpress.org/support/users/jules-colle/)
 * (@jules-colle)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/php-fatal-error-suddenly/#post-11669853)
 * Hey, it would help if you could share a link to your page.
 * Or could you at least let me know which versions you are using for:
    – PHP – 
   WordPress – Contact Form 7 – Conditional Fields

Viewing 1 replies (of 1 total)

The topic ‘PHP Fatal error suddenly’ 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

 * ["internal server error"](https://wordpress.org/support/topic-tag/internal-server-error/)
 * [PHP Fatal error](https://wordpress.org/support/topic-tag/php-fatal-error/)
 * [spinning wheel](https://wordpress.org/support/topic-tag/spinning-wheel/)

 * 1 reply
 * 2 participants
 * Last reply from: [Jules Colle](https://wordpress.org/support/users/jules-colle/)
 * Last activity: [6 years, 11 months ago](https://wordpress.org/support/topic/php-fatal-error-suddenly/#post-11669853)
 * Status: resolved