Title: installer.php
Last modified: January 3, 2023

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# installer.php

 *  Resolved [medliin](https://wordpress.org/support/users/medliin/)
 * (@medliin)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/installer-php-4/)
 * So I made a little mistake; I cleared my host as there was so much clutter, and
   I created backups of the leading site and the subdomain… I didn’t realise that
   the installers are package specific. Is there a way I can retrieve the installer.
   php from the archive file or create a new one?
 * TLDR. Backup made from Main Domain and Subdomain. Downloaded Archive.zip for 
   both but only installer.php for the main website and now cant install the subdomain.
 * Thanks in Advance.
    -  This topic was modified 3 years, 4 months ago by [medliin](https://wordpress.org/support/users/medliin/).

Viewing 1 replies (of 1 total)

 *  [Cory Lamle](https://wordpress.org/support/users/corylamleorg/)
 * (@corylamleorg)
 * [3 years, 4 months ago](https://wordpress.org/support/topic/installer-php-4/#post-16339061)
 * Hey [@medliin](https://wordpress.org/support/users/medliin/),
 * Yes inside of the archive file should be a copy of the installer.
 *  Let me know if you have any other questions~

Viewing 1 replies (of 1 total)

The topic ‘installer.php’ is closed to new replies.

 * ![](https://ps.w.org/duplicator/assets/icon-256x256.png?rev=2906985)
 * [Duplicator - Backups & Migration Plugin - Cloud Backups, Scheduled Backups, & More](https://wordpress.org/plugins/duplicator/)
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 * 1 reply
 * 2 participants
 * Last reply from: [Cory Lamle](https://wordpress.org/support/users/corylamleorg/)
 * Last activity: [3 years, 4 months ago](https://wordpress.org/support/topic/installer-php-4/#post-16339061)
 * Status: resolved