Title: Plugin instalation failed problem
Last modified: February 7, 2022

---

# Plugin instalation failed problem

 *  Resolved [evento123](https://wordpress.org/support/users/evento123/)
 * (@evento123)
 * [4 years, 4 months ago](https://wordpress.org/support/topic/plugin-instalation-failed-problem/)
 * Installation failed: Could not copy file. wordpress-seo/src/deprecated/src/conditionals/
   farsi-support-conditional.php

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Support [Michael Tiña](https://wordpress.org/support/users/mikes41720/)
 * (@mikes41720)
 * [4 years, 4 months ago](https://wordpress.org/support/topic/plugin-instalation-failed-problem/#post-15335549)
 * Hey [@evento123](https://wordpress.org/support/users/evento123/)
 * We’re sorry to hear that you’re having trouble in installing the Yoast SEO plugin.
 * Could you check if you are using the latest version of WordPress 5.9, have the
   latest version of your plugins and themes, and also meet the necessary [plugin requirements](https://yoast.com/help/plugin-requirements/)?
 * Would it be possible for you to try and reinstall the Yoast SEO Free plugin via
   FTP and see if you are able to install it manually instead, if you still get 
   the same error when trying to install it over the WordPress plugins dashboard?
   You can learn more about it here – [https://yoast.com/help/how-can-i-update-my-free-plugin/#ftp](https://yoast.com/help/how-can-i-update-my-free-plugin/#ftp)
 *  [devnihil](https://wordpress.org/support/users/devnihil/)
 * (@devnihil)
 * [4 years, 3 months ago](https://wordpress.org/support/topic/plugin-instalation-failed-problem/#post-15364987)
 * We are going ahead and marking this issue as resolved due to inactivity. If you
   require any further assistance please create a new issue.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Plugin instalation failed problem’ is closed to new replies.

 * ![](https://ps.w.org/wordpress-seo/assets/icon-256x256.gif?rev=3419908)
 * [Yoast SEO - Advanced SEO with real-time guidance and built-in AI](https://wordpress.org/plugins/wordpress-seo/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wordpress-seo/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wordpress-seo/)
 * [Active Topics](https://wordpress.org/support/plugin/wordpress-seo/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wordpress-seo/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wordpress-seo/reviews/)

 * 2 replies
 * 3 participants
 * Last reply from: [devnihil](https://wordpress.org/support/users/devnihil/)
 * Last activity: [4 years, 3 months ago](https://wordpress.org/support/topic/plugin-instalation-failed-problem/#post-15364987)
 * Status: resolved