Title: Plugin Conflict
Last modified: June 8, 2025

---

# Plugin Conflict

 *  Resolved [manfredk](https://wordpress.org/support/users/manfredk/)
 * (@manfredk)
 * [1 year ago](https://wordpress.org/support/topic/plugin-conflict-450/)
 * Noticed that my emails were not send from essential form plugin page. Disabled
   ALL Plugins , re abled them one by one and noticed when slim seo plugin is enable
   the the Essential form on the Contact Page does not work (no error , just stays
   on page) When the slim seo plugin is disabled the Form sends the email and shows
   the Success Message.
   [https://wordpress.org/plugins/slim-seo/](https://wordpress.org/plugins/slim-seo/)
   Are you aware of this?

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

 *  Plugin Author [Jose Mortellaro](https://wordpress.org/support/users/giuse/)
 * (@giuse)
 * [1 year ago](https://wordpress.org/support/topic/plugin-conflict-450/#post-18502609)
 * Hi [@manfredk](https://wordpress.org/support/users/manfredk/)
 * if you want a quick solution I suggest you:
    - Install and activate [Freesoul Deactivate Plugins](https://wordpress.org/plugins/freesoul-deactivate-plugins/)
    - Go to Freesoul Deactivate Plugins => Plugin Manger => Actions => Essential
      Form
    - Deactivate all the plugins for the actions “Getting secret key during submission”
      and “Form submission”. No plugins are needed during that action, but WordPress
      loads all of them.
 * By using [Freesoul Deactivate Plugins](https://wordpress.org/plugins/freesoul-deactivate-plugins/)
   to clean up all the other plugins, the form submission will be faster and without
   any conflict with third-party plugins such as Slim SEO.
 * In the meantime I will also test Slim SEO to see what is going on with this plugin.
 * Have a great day!
   Jose
 *  Plugin Author [Jose Mortellaro](https://wordpress.org/support/users/giuse/)
 * (@giuse)
 * [1 year ago](https://wordpress.org/support/topic/plugin-conflict-450/#post-18502614)
 * Hi [@manfredk](https://wordpress.org/support/users/manfredk/)
 * I tested Slim SEO. It removes the inline script added by Essential Form. This
   is why it doesn’t work.
 * The suggestions I gave you in my previous comment will not work. You need to 
   deactivate Slim SEO also on the page where you have the contact form to quickly
   solve the issue.
   You can still do it with Freesoul Deactiate Plugins. Go to Freesoul
   Deactivate Plugins => Singles => Pages => On the row related to the page where
   you have the contact form disable Slim SEO.
 * Then I suggest you to write the authors of Slim SEO and ask why they remove the
   inline scripts.
 * I hope it helps
 * Have a great day!
 * Jose
 *  Thread Starter [manfredk](https://wordpress.org/support/users/manfredk/)
 * (@manfredk)
 * [1 year ago](https://wordpress.org/support/topic/plugin-conflict-450/#post-18502616)
 * Hi Thank you for the quick reply Yes I already had the Freesoul Plugin installed
   but even with de activating all Plugins on the Contact Page it was not working(
   as you also confirmed now) I liked the the slim seo plugin as other SEO Plugins
   are bloated. Maybe they will fix it For Now I will dis able the SLim Seo Plugin
 *  Plugin Author [Jose Mortellaro](https://wordpress.org/support/users/giuse/)
 * (@giuse)
 * [1 year ago](https://wordpress.org/support/topic/plugin-conflict-450/#post-18502622)
 * Hi [@manfredk](https://wordpress.org/support/users/manfredk/)
 * you are welcome. Have you also disabled all the plugins in Freesoul Deactivate
   Plugins => Actions => Essential Form?
   For me disabling Slim SEO with FDP it worked.
   Maybe because I had also disabled it in Actions => Essential Form.Check also 
   the cache. The contact form page may be still served by the cache. This is maybe
   why it doesn’t work for you.
 * Have a great day!
 * Jose
 *  Thread Starter [manfredk](https://wordpress.org/support/users/manfredk/)
 * (@manfredk)
 * [1 year ago](https://wordpress.org/support/topic/plugin-conflict-450/#post-18503247)
 * Disabling the Slim Seo Plugin on the Contact Page only solves the Issue and so
   I can keep the Slim SEO on all pages apart from the Contact Page. 
   Thank you.
   Great Support.
 *  Plugin Author [Jose Mortellaro](https://wordpress.org/support/users/giuse/)
 * (@giuse)
 * [1 year ago](https://wordpress.org/support/topic/plugin-conflict-450/#post-18503378)
 * You are welcome [@manfredk](https://wordpress.org/support/users/manfredk/)
 * Have a great day!
 * Jose

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

The topic ‘Plugin Conflict’ is closed to new replies.

 * ![](https://ps.w.org/essential-form/assets/icon-256x256.png?rev=2872333)
 * [Essential Form - The lightest plugin for contact forms, ultra lightweight and no spam](https://wordpress.org/plugins/essential-form/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/essential-form/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/essential-form/)
 * [Active Topics](https://wordpress.org/support/plugin/essential-form/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/essential-form/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/essential-form/reviews/)

## Tags

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

 * 6 replies
 * 2 participants
 * Last reply from: [Jose Mortellaro](https://wordpress.org/support/users/giuse/)
 * Last activity: [1 year ago](https://wordpress.org/support/topic/plugin-conflict-450/#post-18503378)
 * Status: resolved