Title: [Plugin: User Community] Error installing
Last modified: August 19, 2016

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# [Plugin: User Community] Error installing

 *  [gravitydk](https://wordpress.org/support/users/gravitydk/)
 * (@gravitydk)
 * [16 years, 10 months ago](https://wordpress.org/support/topic/plugin-user-community-error-installing/)
 * `unpack() [function.unpack]: Type V: not enough input, need 4, have 0 in /home/
   icecrown/public_html/blog/wp-admin/includes/class-pclzip.php on line 4770`
 * This is while installing from built-in plugin install system in most recent WPress
   version.

Viewing 1 replies (of 1 total)

 *  [Txanny](https://wordpress.org/support/users/txanny/)
 * (@txanny)
 * [16 years, 10 months ago](https://wordpress.org/support/topic/plugin-user-community-error-installing/#post-1158647)
 * Sometimes this appends with the WordPress auto-installer/auto-updater, and specially
   on some hosting providers. I got this error in some plugins until I moved to 
   a new provider.
 * Please, try again after some time and if this does not work, you will have to
   upload it by FTP.

Viewing 1 replies (of 1 total)

The topic ‘[Plugin: User Community] Error installing’ is closed to new replies.

 * 1 reply
 * 2 participants
 * Last reply from: [Txanny](https://wordpress.org/support/users/txanny/)
 * Last activity: [16 years, 10 months ago](https://wordpress.org/support/topic/plugin-user-community-error-installing/#post-1158647)
 * Status: not resolved

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