Title: Plugin Installation failed.
Last modified: August 19, 2016

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# Plugin Installation failed.

 *  [ggarnes](https://wordpress.org/support/users/ggarnes/)
 * (@ggarnes)
 * [16 years ago](https://wordpress.org/support/topic/plugin-installation-failed-1/)
 * I get the following message when I try to install the All-In-One SEO Pack:
 * Could not copy file /public_html/wp-content/upgrade/all-in-one-seo-pack.tmp/all-
   in-one-seo-pack/all_in_one_seo_pack-pt_BR.mo
 * I set my temp file to 777 based on another post I saw to make it writable and
   it still doesn’t install. Please help.

Viewing 1 replies (of 1 total)

 *  [anonymbutfamous](https://wordpress.org/support/users/anonymbutfamous/)
 * (@anonymbutfamous)
 * [16 years ago](https://wordpress.org/support/topic/plugin-installation-failed-1/#post-1424482)
 * 1. Try to change the permissions to 755 (sometimes 777 doesn’t work). See if 
   it works then.
 * 2. Perhaps the following link will help you: [http://jehy.ru/articles/2009/12/29/wordpress-ftp-update-trouble/](http://jehy.ru/articles/2009/12/29/wordpress-ftp-update-trouble/)
 * 3. Are you trying to install the plugin for the first time or are you upgrading
   the plugin? If alternative one is right – that you want to install the plugin,
   upload the extracted file (should be in .zip) to _“/public\_html/wp-content/**
   plugins**“_.
 * I think and hope that will work – but I’m not an expert on this…

Viewing 1 replies (of 1 total)

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

 * 1 reply
 * 2 participants
 * Last reply from: [anonymbutfamous](https://wordpress.org/support/users/anonymbutfamous/)
 * Last activity: [16 years ago](https://wordpress.org/support/topic/plugin-installation-failed-1/#post-1424482)
 * Status: not resolved

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