Title: Error 403
Last modified: March 9, 2021

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# Error 403

 *  Resolved [eugeniu47](https://wordpress.org/support/users/eugeniu47/)
 * (@eugeniu47)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/error-403-38/)
 * Hello, I have no idea what happened I just saw that my contact form doesn’t work
   anymore and gets 403 error, I tried to deactivate all plugins, except CF7 and
   Conditional Fields and still contact form wasn’t sending messages, so I deactivated
   Conditional Fields and it started working, so my guess its that Conditional Fields
   its not compatible with newer CF7. I tried to downgrade to previous version but
   still its same.
 * For plugin’s folder rights are set to 755 and files have 644 rights.
 * Here is the error: [https://imgur.com/qj1O7iy](https://imgur.com/qj1O7iy)
 * Does anyone may help me? 🙂 Thank you!

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

 *  Plugin Author [Jules Colle](https://wordpress.org/support/users/jules-colle/)
 * (@jules-colle)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/error-403-38/#post-14158228)
 * I don’t know much about service workers. This is the first time ever that I see
   an error like this. I’m very interested in figuring out what is going in here.
   Could it have something to do with your server config or your theme? Could you
   check if you can reproduce this problem on a clean WP install?
 *  Thread Starter [eugeniu47](https://wordpress.org/support/users/eugeniu47/)
 * (@eugeniu47)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/error-403-38/#post-14165536)
 * I reproduced it on clean WP with same version of plugins, errors persisted and
   I tried to test on another server and it worked.. so hosting provider was the
   problem, now its all good, thank you for your time 🙂
 *  Plugin Author [Jules Colle](https://wordpress.org/support/users/jules-colle/)
 * (@jules-colle)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/error-403-38/#post-14165705)
 * Thanks for reporting back. If you feel like sharing more information about the
   server problem, please do. It might be helpful for others.
 *  Thread Starter [eugeniu47](https://wordpress.org/support/users/eugeniu47/)
 * (@eugeniu47)
 * [5 years, 3 months ago](https://wordpress.org/support/topic/error-403-38/#post-14167506)
 * They said there were some rules from ModSecurity, hope it helps somebody

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

The topic ‘Error 403’ 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/)

 * 4 replies
 * 2 participants
 * Last reply from: [eugeniu47](https://wordpress.org/support/users/eugeniu47/)
 * Last activity: [5 years, 3 months ago](https://wordpress.org/support/topic/error-403-38/#post-14167506)
 * Status: resolved